diff --git a/clients/google-api-services-redis/v1/2.0.0/README.md b/clients/google-api-services-redis/v1/2.0.0/README.md
index c6034b28d65..dbae8e8f1bf 100644
--- a/clients/google-api-services-redis/v1/2.0.0/README.md
+++ b/clients/google-api-services-redis/v1/2.0.0/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-redis</artifactId>
-      <version>v1-rev20260526-2.0.0</version>
+      <version>v1-rev20260616-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-redis:v1-rev20260526-2.0.0'
+  implementation 'com.google.apis:google-api-services-redis:v1-rev20260616-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/CloudRedis.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/CloudRedis.java
index 1ae8f563295..eaa030a4268 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/CloudRedis.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/CloudRedis.java
@@ -727,7 +727,7 @@ public AclPolicies aclPolicies() {
       public class AclPolicies {
 
         /**
-         * Creates an ACL Policy. The creation is executed synchronously and the policy is available for use
+         * Creates an ACL policy. The creation is executed synchronously and the policy is available for use
          * immediately after the RPC returns.
          *
          * Create a request for the method "aclPolicies.create".
@@ -755,7 +755,7 @@ public class Create extends CloudRedisRequest<com.google.api.services.redis.v1.m
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+$");
 
           /**
-           * Creates an ACL Policy. The creation is executed synchronously and the policy is available for
+           * Creates an ACL policy. The creation is executed synchronously and the policy is available for
            * use immediately after the RPC returns.
            *
            * Create a request for the method "aclPolicies.create".
@@ -868,7 +868,7 @@ public Create setParent(java.lang.String parent) {
           }
 
           /**
-           * Required. The logical name of the ACL Policy in the customer project with the following
+           * Required. The logical name of the ACL policy in the customer project with the following
            * restrictions: * Must contain only lowercase letters, numbers, and hyphens. * Must start
            * with a letter. * Must be between 1-63 characters. * Must end with a number or a letter.
            * * Must be unique within the customer project / location
@@ -876,7 +876,7 @@ public Create setParent(java.lang.String parent) {
           @com.google.api.client.util.Key
           private java.lang.String aclPolicyId;
 
-          /** Required. The logical name of the ACL Policy in the customer project with the following
+          /** Required. The logical name of the ACL policy in the customer project with the following
          restrictions: * Must contain only lowercase letters, numbers, and hyphens. * Must start with a
          letter. * Must be between 1-63 characters. * Must end with a number or a letter. * Must be unique
          within the customer project / location
@@ -886,7 +886,7 @@ public java.lang.String getAclPolicyId() {
           }
 
           /**
-           * Required. The logical name of the ACL Policy in the customer project with the following
+           * Required. The logical name of the ACL policy in the customer project with the following
            * restrictions: * Must contain only lowercase letters, numbers, and hyphens. * Must start
            * with a letter. * Must be between 1-63 characters. * Must end with a number or a letter.
            * * Must be unique within the customer project / location
@@ -918,7 +918,7 @@ public Create set(String parameterName, Object value) {
           }
         }
         /**
-         * Deletes a specific Acl Policy. This action will delete the Acl Policy and all the rules
+         * Deletes a specific ACL policy. This action will delete the ACL policy and all the rules
          * associated with it. An ACL policy cannot be deleted if it is attached to a cluster.
          *
          * Create a request for the method "aclPolicies.delete".
@@ -926,7 +926,7 @@ public Create set(String parameterName, Object value) {
          * This request holds the parameters needed by the redis server.  After setting any optional
          * parameters, call the {@link Delete#execute()} method to invoke the remote operation.
          *
-         * @param name Required. Redis ACL Policy resource name using the form:
+         * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
          * @return the request
@@ -945,7 +945,7 @@ public class Delete extends CloudRedisRequest<com.google.api.services.redis.v1.m
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+/aclPolicies/[^/]+$");
 
           /**
-           * Deletes a specific Acl Policy. This action will delete the Acl Policy and all the rules
+           * Deletes a specific ACL policy. This action will delete the ACL policy and all the rules
            * associated with it. An ACL policy cannot be deleted if it is attached to a cluster.
            *
            * Create a request for the method "aclPolicies.delete".
@@ -955,7 +955,7 @@ public class Delete extends CloudRedisRequest<com.google.api.services.redis.v1.m
            * Delete#initialize(com.google.api.client.googleapis.services.AbstractGoogleClientRequest)} must
            * be called to initialize this instance immediately after invoking the constructor. </p>
            *
-           * @param name Required. Redis ACL Policy resource name using the form:
+           * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
            * @since 1.13
@@ -1026,14 +1026,14 @@ public Delete setUploadProtocol(java.lang.String uploadProtocol) {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
           @com.google.api.client.util.Key
           private java.lang.String name;
 
-          /** Required. Redis ACL Policy resource name using the form:
+          /** Required. Redis ACL policy resource name using the form:
          `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where `location_id`
          refers to a GCP region.
            */
@@ -1042,7 +1042,7 @@ public java.lang.String getName() {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
@@ -1101,14 +1101,14 @@ public Delete set(String parameterName, Object value) {
           }
         }
         /**
-         * Gets the details of a specific Redis Cluster ACL Policy.
+         * Gets the details of a specific Redis Cluster ACL policy.
          *
          * Create a request for the method "aclPolicies.get".
          *
          * This request holds the parameters needed by the redis server.  After setting any optional
          * parameters, call the {@link Get#execute()} method to invoke the remote operation.
          *
-         * @param name Required. Redis ACL Policy resource name using the form:
+         * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
          * @return the request
@@ -1127,7 +1127,7 @@ public class Get extends CloudRedisRequest<com.google.api.services.redis.v1.mode
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+/aclPolicies/[^/]+$");
 
           /**
-           * Gets the details of a specific Redis Cluster ACL Policy.
+           * Gets the details of a specific Redis Cluster ACL policy.
            *
            * Create a request for the method "aclPolicies.get".
            *
@@ -1136,7 +1136,7 @@ public class Get extends CloudRedisRequest<com.google.api.services.redis.v1.mode
            * Get#initialize(com.google.api.client.googleapis.services.AbstractGoogleClientRequest)} must be
            * called to initialize this instance immediately after invoking the constructor. </p>
            *
-           * @param name Required. Redis ACL Policy resource name using the form:
+           * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
            * @since 1.13
@@ -1217,14 +1217,14 @@ public Get setUploadProtocol(java.lang.String uploadProtocol) {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
           @com.google.api.client.util.Key
           private java.lang.String name;
 
-          /** Required. Redis ACL Policy resource name using the form:
+          /** Required. Redis ACL policy resource name using the form:
          `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where `location_id`
          refers to a GCP region.
            */
@@ -1233,7 +1233,7 @@ public java.lang.String getName() {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
@@ -1253,7 +1253,7 @@ public Get set(String parameterName, Object value) {
           }
         }
         /**
-         * Lists all ACL Policies owned by a project in either the specified location (region) or all
+         * Lists all ACL policies owned by a project in either the specified location (region) or all
          * locations. The location should have the following format: *
          * `projects/{project_id}/locations/{location_id}` If `location_id` is specified as `-` (wildcard),
          * then all regions available to the project are queried, and the results are aggregated.
@@ -1263,7 +1263,7 @@ public Get set(String parameterName, Object value) {
          * This request holds the parameters needed by the redis server.  After setting any optional
          * parameters, call the {@link List#execute()} method to invoke the remote operation.
          *
-         * @param parent Required. The resource name of the cluster location using the form:
+         * @param parent Required. The resource name of the ACL policy location using the form:
          *        `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
          *        Cloud region.
          * @return the request
@@ -1282,7 +1282,7 @@ public class List extends CloudRedisRequest<com.google.api.services.redis.v1.mod
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+$");
 
           /**
-           * Lists all ACL Policies owned by a project in either the specified location (region) or all
+           * Lists all ACL policies owned by a project in either the specified location (region) or all
            * locations. The location should have the following format: *
            * `projects/{project_id}/locations/{location_id}` If `location_id` is specified as `-`
            * (wildcard), then all regions available to the project are queried, and the results are
@@ -1295,7 +1295,7 @@ public class List extends CloudRedisRequest<com.google.api.services.redis.v1.mod
            * List#initialize(com.google.api.client.googleapis.services.AbstractGoogleClientRequest)} must be
            * called to initialize this instance immediately after invoking the constructor. </p>
            *
-           * @param parent Required. The resource name of the cluster location using the form:
+           * @param parent Required. The resource name of the ACL policy location using the form:
          *        `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
          *        Cloud region.
            * @since 1.13
@@ -1376,14 +1376,14 @@ public List setUploadProtocol(java.lang.String uploadProtocol) {
           }
 
           /**
-           * Required. The resource name of the cluster location using the form:
+           * Required. The resource name of the ACL policy location using the form:
            * `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
            * Cloud region.
            */
           @com.google.api.client.util.Key
           private java.lang.String parent;
 
-          /** Required. The resource name of the cluster location using the form:
+          /** Required. The resource name of the ACL policy location using the form:
          `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google Cloud
          region.
            */
@@ -1392,7 +1392,7 @@ public java.lang.String getParent() {
           }
 
           /**
-           * Required. The resource name of the cluster location using the form:
+           * Required. The resource name of the ACL policy location using the form:
            * `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
            * Cloud region.
            */
@@ -1469,7 +1469,7 @@ public List set(String parameterName, Object value) {
          * clusters. If Memorystore can apply the policy to all clusters, then the operation returns a
          * SUCCESS status. If Memorystore can't apply the policy to all clusters, then to ensure eventual
          * consistency, Memorystore uses reconciliation to apply the policy to the failed clusters.
-         * Completed longrunning.Operation will contain the new ACL Policy object in the response field.
+         * Completed longrunning.Operation will contain the new ACL policy object in the response field.
          *
          * Create a request for the method "aclPolicies.patch".
          *
@@ -1498,7 +1498,7 @@ public class Patch extends CloudRedisRequest<com.google.api.services.redis.v1.mo
            * clusters. If Memorystore can apply the policy to all clusters, then the operation returns a
            * SUCCESS status. If Memorystore can't apply the policy to all clusters, then to ensure eventual
            * consistency, Memorystore uses reconciliation to apply the policy to the failed clusters.
-           * Completed longrunning.Operation will contain the new ACL Policy object in the response field.
+           * Completed longrunning.Operation will contain the new ACL policy object in the response field.
            *
            * Create a request for the method "aclPolicies.patch".
            *
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/AclPolicy.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/AclPolicy.java
index a9578b5ac3c..c012e2237f5 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/AclPolicy.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/AclPolicy.java
@@ -59,7 +59,7 @@ public final class AclPolicy extends com.google.api.client.json.GenericJson {
   private java.lang.String state;
 
   /**
-   * Output only. The version of the ACL policy. Used in drift resolution.
+   * Output only. Deprecated: Used in drift resolution.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key @com.google.api.client.json.JsonString
@@ -134,7 +134,7 @@ public AclPolicy setState(java.lang.String state) {
   }
 
   /**
-   * Output only. The version of the ACL policy. Used in drift resolution.
+   * Output only. Deprecated: Used in drift resolution.
    * @return value or {@code null} for none
    */
   public java.lang.Long getVersion() {
@@ -142,7 +142,7 @@ public java.lang.Long getVersion() {
   }
 
   /**
-   * Output only. The version of the ACL policy. Used in drift resolution.
+   * Output only. Deprecated: Used in drift resolution.
    * @param version version or {@code null} for none
    */
   public AclPolicy setVersion(java.lang.Long version) {
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/Cluster.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/Cluster.java
index 503d7328863..4fe37662e93 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/Cluster.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/Cluster.java
@@ -38,9 +38,8 @@ public final class Cluster extends com.google.api.client.json.GenericJson {
   private java.lang.String aclPolicy;
 
   /**
-   * Optional. Output only. Indicates whether the ACL rules applied to the cluster are in sync with
-   * the latest ACL policy rules. This field is only applicable if the ACL policy is set for the
-   * cluster.
+   * Optional. Output only. Deprecated: Indicates whether the ACL rules applied to the cluster are
+   * in sync.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -386,9 +385,8 @@ public Cluster setAclPolicy(java.lang.String aclPolicy) {
   }
 
   /**
-   * Optional. Output only. Indicates whether the ACL rules applied to the cluster are in sync with
-   * the latest ACL policy rules. This field is only applicable if the ACL policy is set for the
-   * cluster.
+   * Optional. Output only. Deprecated: Indicates whether the ACL rules applied to the cluster are
+   * in sync.
    * @return value or {@code null} for none
    */
   public java.lang.Boolean getAclPolicyInSync() {
@@ -396,9 +394,8 @@ public java.lang.Boolean getAclPolicyInSync() {
   }
 
   /**
-   * Optional. Output only. Indicates whether the ACL rules applied to the cluster are in sync with
-   * the latest ACL policy rules. This field is only applicable if the ACL policy is set for the
-   * cluster.
+   * Optional. Output only. Deprecated: Indicates whether the ACL rules applied to the cluster are
+   * in sync.
    * @param aclPolicyInSync aclPolicyInSync or {@code null} for none
    */
   public Cluster setAclPolicyInSync(java.lang.Boolean aclPolicyInSync) {
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceFeed.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceFeed.java
index ce3aa7462a2..93c75b21d3e 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceFeed.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceFeed.java
@@ -68,18 +68,21 @@ public final class DatabaseResourceFeed extends com.google.api.client.json.Gener
   private java.lang.String feedType;
 
   /**
+   * Observability metric data.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
   private ObservabilityMetricData observabilityMetricData;
 
   /**
+   * Database resource recommendation signal data.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
   private DatabaseResourceRecommendationSignalData recommendationSignalData;
 
   /**
+   * Database resource health signal data.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -94,6 +97,7 @@ public final class DatabaseResourceFeed extends com.google.api.client.json.Gener
   private DatabaseResourceId resourceId;
 
   /**
+   * Database resource metadata.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -197,6 +201,7 @@ public DatabaseResourceFeed setFeedType(java.lang.String feedType) {
   }
 
   /**
+   * Observability metric data.
    * @return value or {@code null} for none
    */
   public ObservabilityMetricData getObservabilityMetricData() {
@@ -204,6 +209,7 @@ public ObservabilityMetricData getObservabilityMetricData() {
   }
 
   /**
+   * Observability metric data.
    * @param observabilityMetricData observabilityMetricData or {@code null} for none
    */
   public DatabaseResourceFeed setObservabilityMetricData(ObservabilityMetricData observabilityMetricData) {
@@ -212,6 +218,7 @@ public DatabaseResourceFeed setObservabilityMetricData(ObservabilityMetricData o
   }
 
   /**
+   * Database resource recommendation signal data.
    * @return value or {@code null} for none
    */
   public DatabaseResourceRecommendationSignalData getRecommendationSignalData() {
@@ -219,6 +226,7 @@ public DatabaseResourceRecommendationSignalData getRecommendationSignalData() {
   }
 
   /**
+   * Database resource recommendation signal data.
    * @param recommendationSignalData recommendationSignalData or {@code null} for none
    */
   public DatabaseResourceFeed setRecommendationSignalData(DatabaseResourceRecommendationSignalData recommendationSignalData) {
@@ -227,6 +235,7 @@ public DatabaseResourceFeed setRecommendationSignalData(DatabaseResourceRecommen
   }
 
   /**
+   * Database resource health signal data.
    * @return value or {@code null} for none
    */
   public DatabaseResourceHealthSignalData getResourceHealthSignalData() {
@@ -234,6 +243,7 @@ public DatabaseResourceHealthSignalData getResourceHealthSignalData() {
   }
 
   /**
+   * Database resource health signal data.
    * @param resourceHealthSignalData resourceHealthSignalData or {@code null} for none
    */
   public DatabaseResourceFeed setResourceHealthSignalData(DatabaseResourceHealthSignalData resourceHealthSignalData) {
@@ -261,6 +271,7 @@ public DatabaseResourceFeed setResourceId(DatabaseResourceId resourceId) {
   }
 
   /**
+   * Database resource metadata.
    * @return value or {@code null} for none
    */
   public DatabaseResourceMetadata getResourceMetadata() {
@@ -268,6 +279,7 @@ public DatabaseResourceMetadata getResourceMetadata() {
   }
 
   /**
+   * Database resource metadata.
    * @param resourceMetadata resourceMetadata or {@code null} for none
    */
   public DatabaseResourceFeed setResourceMetadata(DatabaseResourceMetadata resourceMetadata) {
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceHealthSignalData.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceHealthSignalData.java
index 5eadb0bc8c0..0081e7b8231 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceHealthSignalData.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/DatabaseResourceHealthSignalData.java
@@ -146,6 +146,7 @@ public final class DatabaseResourceHealthSignalData extends com.google.api.clien
   private java.lang.String signalType;
 
   /**
+   * Required. The state of the signal, such as if it's ACTIVE or RESOLVED.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -412,6 +413,7 @@ public DatabaseResourceHealthSignalData setSignalType(java.lang.String signalTyp
   }
 
   /**
+   * Required. The state of the signal, such as if it's ACTIVE or RESOLVED.
    * @return value or {@code null} for none
    */
   public java.lang.String getState() {
@@ -419,6 +421,7 @@ public java.lang.String getState() {
   }
 
   /**
+   * Required. The state of the signal, such as if it's ACTIVE or RESOLVED.
    * @param state state or {@code null} for none
    */
   public DatabaseResourceHealthSignalData setState(java.lang.String state) {
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/InternalResourceMetadata.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/InternalResourceMetadata.java
index 3fbc21b5476..14b16cf0da0 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/InternalResourceMetadata.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/InternalResourceMetadata.java
@@ -54,6 +54,7 @@ public final class InternalResourceMetadata extends com.google.api.client.json.G
   private java.lang.Boolean isDeletionProtectionEnabled;
 
   /**
+   * The product this resource represents.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -125,6 +126,7 @@ public InternalResourceMetadata setIsDeletionProtectionEnabled(java.lang.Boolean
   }
 
   /**
+   * The product this resource represents.
    * @return value or {@code null} for none
    */
   public Product getProduct() {
@@ -132,6 +134,7 @@ public Product getProduct() {
   }
 
   /**
+   * The product this resource represents.
    * @param product product or {@code null} for none
    */
   public InternalResourceMetadata setProduct(Product product) {
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ListAclPoliciesResponse.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ListAclPoliciesResponse.java
index d76db4ef818..fe84fe6c800 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ListAclPoliciesResponse.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ListAclPoliciesResponse.java
@@ -53,7 +53,7 @@ public final class ListAclPoliciesResponse extends com.google.api.client.json.Ge
   private java.lang.String nextPageToken;
 
   /**
-   * Locations that could not be reached.
+   * Unordered list. Locations that could not be reached.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -98,7 +98,7 @@ public ListAclPoliciesResponse setNextPageToken(java.lang.String nextPageToken)
   }
 
   /**
-   * Locations that could not be reached.
+   * Unordered list. Locations that could not be reached.
    * @return value or {@code null} for none
    */
   public java.util.List<java.lang.String> getUnreachable() {
@@ -106,7 +106,7 @@ public java.util.List<java.lang.String> getUnreachable() {
   }
 
   /**
-   * Locations that could not be reached.
+   * Unordered list. Locations that could not be reached.
    * @param unreachable unreachable or {@code null} for none
    */
   public ListAclPoliciesResponse setUnreachable(java.util.List<java.lang.String> unreachable) {
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/RetentionSettings.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/RetentionSettings.java
index 64beaf62b97..c32f5becd4c 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/RetentionSettings.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/RetentionSettings.java
@@ -38,6 +38,7 @@ public final class RetentionSettings extends com.google.api.client.json.GenericJ
   private String durationBasedRetention;
 
   /**
+   * Quantity based retention period i.e. 7 backups
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -51,6 +52,7 @@ public final class RetentionSettings extends com.google.api.client.json.GenericJ
   private java.lang.String retentionUnit;
 
   /**
+   * Duration based retention period i.e. 172800 seconds (2 days)
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -81,6 +83,7 @@ public RetentionSettings setDurationBasedRetention(String durationBasedRetention
   }
 
   /**
+   * Quantity based retention period i.e. 7 backups
    * @return value or {@code null} for none
    */
   public java.lang.Integer getQuantityBasedRetention() {
@@ -88,6 +91,7 @@ public java.lang.Integer getQuantityBasedRetention() {
   }
 
   /**
+   * Quantity based retention period i.e. 7 backups
    * @param quantityBasedRetention quantityBasedRetention or {@code null} for none
    */
   public RetentionSettings setQuantityBasedRetention(java.lang.Integer quantityBasedRetention) {
@@ -113,6 +117,7 @@ public RetentionSettings setRetentionUnit(java.lang.String retentionUnit) {
   }
 
   /**
+   * Duration based retention period i.e. 172800 seconds (2 days)
    * @return value or {@code null} for none
    */
   public String getTimeBasedRetention() {
@@ -120,6 +125,7 @@ public String getTimeBasedRetention() {
   }
 
   /**
+   * Duration based retention period i.e. 172800 seconds (2 days)
    * @param timeBasedRetention timeBasedRetention or {@code null} for none
    */
   public RetentionSettings setTimeBasedRetention(String timeBasedRetention) {
diff --git a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ZoneDistributionConfig.java b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ZoneDistributionConfig.java
index ad87568b526..43d8ba17f86 100644
--- a/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ZoneDistributionConfig.java
+++ b/clients/google-api-services-redis/v1/2.0.0/com/google/api/services/redis/v1/model/ZoneDistributionConfig.java
@@ -46,6 +46,14 @@ public final class ZoneDistributionConfig extends com.google.api.client.json.Gen
   @com.google.api.client.util.Key
   private java.lang.String zone;
 
+  /**
+   * Optional. Specify the zones of a multi-zone cluster where Redis Cluster allocates resources.
+   * This flag isn't applicable for single-zone clusters.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.util.List<java.lang.String> zones;
+
   /**
    * Optional. The mode of zone distribution. Defaults to MULTI_ZONE, when not specified.
    * @return value or {@code null} for none
@@ -84,6 +92,25 @@ public ZoneDistributionConfig setZone(java.lang.String zone) {
     return this;
   }
 
+  /**
+   * Optional. Specify the zones of a multi-zone cluster where Redis Cluster allocates resources.
+   * This flag isn't applicable for single-zone clusters.
+   * @return value or {@code null} for none
+   */
+  public java.util.List<java.lang.String> getZones() {
+    return zones;
+  }
+
+  /**
+   * Optional. Specify the zones of a multi-zone cluster where Redis Cluster allocates resources.
+   * This flag isn't applicable for single-zone clusters.
+   * @param zones zones or {@code null} for none
+   */
+  public ZoneDistributionConfig setZones(java.util.List<java.lang.String> zones) {
+    this.zones = zones;
+    return this;
+  }
+
   @Override
   public ZoneDistributionConfig set(String fieldName, Object value) {
     return (ZoneDistributionConfig) super.set(fieldName, value);
diff --git a/clients/google-api-services-redis/v1/2.0.0/pom.xml b/clients/google-api-services-redis/v1/2.0.0/pom.xml
index 135da43a0b5..9eb9342549b 100644
--- a/clients/google-api-services-redis/v1/2.0.0/pom.xml
+++ b/clients/google-api-services-redis/v1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-redis</artifactId>
-  <version>v1-rev20260526-2.0.0</version>
-  <name>Google Cloud Memorystore for Redis API v1-rev20260526-2.0.0</name>
+  <version>v1-rev20260616-2.0.0</version>
+  <name>Google Cloud Memorystore for Redis API v1-rev20260616-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-redis/v1/README.md b/clients/google-api-services-redis/v1/README.md
index c6034b28d65..dbae8e8f1bf 100644
--- a/clients/google-api-services-redis/v1/README.md
+++ b/clients/google-api-services-redis/v1/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-redis</artifactId>
-      <version>v1-rev20260526-2.0.0</version>
+      <version>v1-rev20260616-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-redis:v1-rev20260526-2.0.0'
+  implementation 'com.google.apis:google-api-services-redis:v1-rev20260616-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/README.md b/clients/google-api-services-redis/v1beta1/2.0.0/README.md
index 21505620944..70a45917f4d 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/README.md
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-redis</artifactId>
-      <version>v1beta1-rev20260526-2.0.0</version>
+      <version>v1beta1-rev20260616-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-redis:v1beta1-rev20260526-2.0.0'
+  implementation 'com.google.apis:google-api-services-redis:v1beta1-rev20260616-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/CloudRedis.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/CloudRedis.java
index 112df4239a1..d4521eaf563 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/CloudRedis.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/CloudRedis.java
@@ -727,7 +727,7 @@ public AclPolicies aclPolicies() {
       public class AclPolicies {
 
         /**
-         * Creates an ACL Policy. The creation is executed synchronously and the policy is available for use
+         * Creates an ACL policy. The creation is executed synchronously and the policy is available for use
          * immediately after the RPC returns.
          *
          * Create a request for the method "aclPolicies.create".
@@ -755,7 +755,7 @@ public class Create extends CloudRedisRequest<com.google.api.services.redis.v1be
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+$");
 
           /**
-           * Creates an ACL Policy. The creation is executed synchronously and the policy is available for
+           * Creates an ACL policy. The creation is executed synchronously and the policy is available for
            * use immediately after the RPC returns.
            *
            * Create a request for the method "aclPolicies.create".
@@ -868,7 +868,7 @@ public Create setParent(java.lang.String parent) {
           }
 
           /**
-           * Required. The logical name of the ACL Policy in the customer project with the following
+           * Required. The logical name of the ACL policy in the customer project with the following
            * restrictions: * Must contain only lowercase letters, numbers, and hyphens. * Must start
            * with a letter. * Must be between 1-63 characters. * Must end with a number or a letter.
            * * Must be unique within the customer project / location
@@ -876,7 +876,7 @@ public Create setParent(java.lang.String parent) {
           @com.google.api.client.util.Key
           private java.lang.String aclPolicyId;
 
-          /** Required. The logical name of the ACL Policy in the customer project with the following
+          /** Required. The logical name of the ACL policy in the customer project with the following
          restrictions: * Must contain only lowercase letters, numbers, and hyphens. * Must start with a
          letter. * Must be between 1-63 characters. * Must end with a number or a letter. * Must be unique
          within the customer project / location
@@ -886,7 +886,7 @@ public java.lang.String getAclPolicyId() {
           }
 
           /**
-           * Required. The logical name of the ACL Policy in the customer project with the following
+           * Required. The logical name of the ACL policy in the customer project with the following
            * restrictions: * Must contain only lowercase letters, numbers, and hyphens. * Must start
            * with a letter. * Must be between 1-63 characters. * Must end with a number or a letter.
            * * Must be unique within the customer project / location
@@ -918,7 +918,7 @@ public Create set(String parameterName, Object value) {
           }
         }
         /**
-         * Deletes a specific Acl Policy. This action will delete the Acl Policy and all the rules
+         * Deletes a specific ACL policy. This action will delete the ACL policy and all the rules
          * associated with it. An ACL policy cannot be deleted if it is attached to a cluster.
          *
          * Create a request for the method "aclPolicies.delete".
@@ -926,7 +926,7 @@ public Create set(String parameterName, Object value) {
          * This request holds the parameters needed by the redis server.  After setting any optional
          * parameters, call the {@link Delete#execute()} method to invoke the remote operation.
          *
-         * @param name Required. Redis ACL Policy resource name using the form:
+         * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
          * @return the request
@@ -945,7 +945,7 @@ public class Delete extends CloudRedisRequest<com.google.api.services.redis.v1be
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+/aclPolicies/[^/]+$");
 
           /**
-           * Deletes a specific Acl Policy. This action will delete the Acl Policy and all the rules
+           * Deletes a specific ACL policy. This action will delete the ACL policy and all the rules
            * associated with it. An ACL policy cannot be deleted if it is attached to a cluster.
            *
            * Create a request for the method "aclPolicies.delete".
@@ -955,7 +955,7 @@ public class Delete extends CloudRedisRequest<com.google.api.services.redis.v1be
            * Delete#initialize(com.google.api.client.googleapis.services.AbstractGoogleClientRequest)} must
            * be called to initialize this instance immediately after invoking the constructor. </p>
            *
-           * @param name Required. Redis ACL Policy resource name using the form:
+           * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
            * @since 1.13
@@ -1026,14 +1026,14 @@ public Delete setUploadProtocol(java.lang.String uploadProtocol) {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
           @com.google.api.client.util.Key
           private java.lang.String name;
 
-          /** Required. Redis ACL Policy resource name using the form:
+          /** Required. Redis ACL policy resource name using the form:
          `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where `location_id`
          refers to a GCP region.
            */
@@ -1042,7 +1042,7 @@ public java.lang.String getName() {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
@@ -1101,14 +1101,14 @@ public Delete set(String parameterName, Object value) {
           }
         }
         /**
-         * Gets the details of a specific Redis Cluster ACL Policy.
+         * Gets the details of a specific Redis Cluster ACL policy.
          *
          * Create a request for the method "aclPolicies.get".
          *
          * This request holds the parameters needed by the redis server.  After setting any optional
          * parameters, call the {@link Get#execute()} method to invoke the remote operation.
          *
-         * @param name Required. Redis ACL Policy resource name using the form:
+         * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
          * @return the request
@@ -1127,7 +1127,7 @@ public class Get extends CloudRedisRequest<com.google.api.services.redis.v1beta1
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+/aclPolicies/[^/]+$");
 
           /**
-           * Gets the details of a specific Redis Cluster ACL Policy.
+           * Gets the details of a specific Redis Cluster ACL policy.
            *
            * Create a request for the method "aclPolicies.get".
            *
@@ -1136,7 +1136,7 @@ public class Get extends CloudRedisRequest<com.google.api.services.redis.v1beta1
            * Get#initialize(com.google.api.client.googleapis.services.AbstractGoogleClientRequest)} must be
            * called to initialize this instance immediately after invoking the constructor. </p>
            *
-           * @param name Required. Redis ACL Policy resource name using the form:
+           * @param name Required. Redis ACL policy resource name using the form:
          *        `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
          *        `location_id` refers to a GCP region.
            * @since 1.13
@@ -1217,14 +1217,14 @@ public Get setUploadProtocol(java.lang.String uploadProtocol) {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
           @com.google.api.client.util.Key
           private java.lang.String name;
 
-          /** Required. Redis ACL Policy resource name using the form:
+          /** Required. Redis ACL policy resource name using the form:
          `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where `location_id`
          refers to a GCP region.
            */
@@ -1233,7 +1233,7 @@ public java.lang.String getName() {
           }
 
           /**
-           * Required. Redis ACL Policy resource name using the form:
+           * Required. Redis ACL policy resource name using the form:
            * `projects/{project_id}/locations/{location_id}/aclPolicies/{acl_policy_id}` where
            * `location_id` refers to a GCP region.
            */
@@ -1253,7 +1253,7 @@ public Get set(String parameterName, Object value) {
           }
         }
         /**
-         * Lists all ACL Policies owned by a project in either the specified location (region) or all
+         * Lists all ACL policies owned by a project in either the specified location (region) or all
          * locations. The location should have the following format: *
          * `projects/{project_id}/locations/{location_id}` If `location_id` is specified as `-` (wildcard),
          * then all regions available to the project are queried, and the results are aggregated.
@@ -1263,7 +1263,7 @@ public Get set(String parameterName, Object value) {
          * This request holds the parameters needed by the redis server.  After setting any optional
          * parameters, call the {@link List#execute()} method to invoke the remote operation.
          *
-         * @param parent Required. The resource name of the cluster location using the form:
+         * @param parent Required. The resource name of the ACL policy location using the form:
          *        `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
          *        Cloud region.
          * @return the request
@@ -1282,7 +1282,7 @@ public class List extends CloudRedisRequest<com.google.api.services.redis.v1beta
               java.util.regex.Pattern.compile("^projects/[^/]+/locations/[^/]+$");
 
           /**
-           * Lists all ACL Policies owned by a project in either the specified location (region) or all
+           * Lists all ACL policies owned by a project in either the specified location (region) or all
            * locations. The location should have the following format: *
            * `projects/{project_id}/locations/{location_id}` If `location_id` is specified as `-`
            * (wildcard), then all regions available to the project are queried, and the results are
@@ -1295,7 +1295,7 @@ public class List extends CloudRedisRequest<com.google.api.services.redis.v1beta
            * List#initialize(com.google.api.client.googleapis.services.AbstractGoogleClientRequest)} must be
            * called to initialize this instance immediately after invoking the constructor. </p>
            *
-           * @param parent Required. The resource name of the cluster location using the form:
+           * @param parent Required. The resource name of the ACL policy location using the form:
          *        `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
          *        Cloud region.
            * @since 1.13
@@ -1376,14 +1376,14 @@ public List setUploadProtocol(java.lang.String uploadProtocol) {
           }
 
           /**
-           * Required. The resource name of the cluster location using the form:
+           * Required. The resource name of the ACL policy location using the form:
            * `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
            * Cloud region.
            */
           @com.google.api.client.util.Key
           private java.lang.String parent;
 
-          /** Required. The resource name of the cluster location using the form:
+          /** Required. The resource name of the ACL policy location using the form:
          `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google Cloud
          region.
            */
@@ -1392,7 +1392,7 @@ public java.lang.String getParent() {
           }
 
           /**
-           * Required. The resource name of the cluster location using the form:
+           * Required. The resource name of the ACL policy location using the form:
            * `projects/{project_id}/locations/{location_id}` where `location_id` refers to a Google
            * Cloud region.
            */
@@ -1469,7 +1469,7 @@ public List set(String parameterName, Object value) {
          * clusters. If Memorystore can apply the policy to all clusters, then the operation returns a
          * SUCCESS status. If Memorystore can't apply the policy to all clusters, then to ensure eventual
          * consistency, Memorystore uses reconciliation to apply the policy to the failed clusters.
-         * Completed longrunning.Operation will contain the new ACL Policy object in the response field.
+         * Completed longrunning.Operation will contain the new ACL policy object in the response field.
          *
          * Create a request for the method "aclPolicies.patch".
          *
@@ -1498,7 +1498,7 @@ public class Patch extends CloudRedisRequest<com.google.api.services.redis.v1bet
            * clusters. If Memorystore can apply the policy to all clusters, then the operation returns a
            * SUCCESS status. If Memorystore can't apply the policy to all clusters, then to ensure eventual
            * consistency, Memorystore uses reconciliation to apply the policy to the failed clusters.
-           * Completed longrunning.Operation will contain the new ACL Policy object in the response field.
+           * Completed longrunning.Operation will contain the new ACL policy object in the response field.
            *
            * Create a request for the method "aclPolicies.patch".
            *
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/AclPolicy.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/AclPolicy.java
index 6552b5f56df..25d026b8973 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/AclPolicy.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/AclPolicy.java
@@ -59,7 +59,7 @@ public final class AclPolicy extends com.google.api.client.json.GenericJson {
   private java.lang.String state;
 
   /**
-   * Output only. The version of the ACL policy. Used in drift resolution.
+   * Output only. Deprecated: Used in drift resolution.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key @com.google.api.client.json.JsonString
@@ -134,7 +134,7 @@ public AclPolicy setState(java.lang.String state) {
   }
 
   /**
-   * Output only. The version of the ACL policy. Used in drift resolution.
+   * Output only. Deprecated: Used in drift resolution.
    * @return value or {@code null} for none
    */
   public java.lang.Long getVersion() {
@@ -142,7 +142,7 @@ public java.lang.Long getVersion() {
   }
 
   /**
-   * Output only. The version of the ACL policy. Used in drift resolution.
+   * Output only. Deprecated: Used in drift resolution.
    * @param version version or {@code null} for none
    */
   public AclPolicy setVersion(java.lang.Long version) {
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/Cluster.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/Cluster.java
index 1a4ac2dfa5c..f479ec6dd32 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/Cluster.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/Cluster.java
@@ -38,9 +38,8 @@ public final class Cluster extends com.google.api.client.json.GenericJson {
   private java.lang.String aclPolicy;
 
   /**
-   * Optional. Output only. Indicates whether the ACL rules applied to the cluster are in sync with
-   * the latest ACL policy rules. This field is only applicable if the ACL policy is set for the
-   * cluster.
+   * Optional. Output only. Deprecated: Indicates whether the ACL rules applied to the cluster are
+   * in sync.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -386,9 +385,8 @@ public Cluster setAclPolicy(java.lang.String aclPolicy) {
   }
 
   /**
-   * Optional. Output only. Indicates whether the ACL rules applied to the cluster are in sync with
-   * the latest ACL policy rules. This field is only applicable if the ACL policy is set for the
-   * cluster.
+   * Optional. Output only. Deprecated: Indicates whether the ACL rules applied to the cluster are
+   * in sync.
    * @return value or {@code null} for none
    */
   public java.lang.Boolean getAclPolicyInSync() {
@@ -396,9 +394,8 @@ public java.lang.Boolean getAclPolicyInSync() {
   }
 
   /**
-   * Optional. Output only. Indicates whether the ACL rules applied to the cluster are in sync with
-   * the latest ACL policy rules. This field is only applicable if the ACL policy is set for the
-   * cluster.
+   * Optional. Output only. Deprecated: Indicates whether the ACL rules applied to the cluster are
+   * in sync.
    * @param aclPolicyInSync aclPolicyInSync or {@code null} for none
    */
   public Cluster setAclPolicyInSync(java.lang.Boolean aclPolicyInSync) {
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceFeed.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceFeed.java
index cae3b08658f..b6c5bf970e6 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceFeed.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceFeed.java
@@ -68,18 +68,21 @@ public final class DatabaseResourceFeed extends com.google.api.client.json.Gener
   private java.lang.String feedType;
 
   /**
+   * Observability metric data.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
   private ObservabilityMetricData observabilityMetricData;
 
   /**
+   * Database resource recommendation signal data.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
   private DatabaseResourceRecommendationSignalData recommendationSignalData;
 
   /**
+   * Database resource health signal data.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -94,6 +97,7 @@ public final class DatabaseResourceFeed extends com.google.api.client.json.Gener
   private DatabaseResourceId resourceId;
 
   /**
+   * Database resource metadata.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -197,6 +201,7 @@ public DatabaseResourceFeed setFeedType(java.lang.String feedType) {
   }
 
   /**
+   * Observability metric data.
    * @return value or {@code null} for none
    */
   public ObservabilityMetricData getObservabilityMetricData() {
@@ -204,6 +209,7 @@ public ObservabilityMetricData getObservabilityMetricData() {
   }
 
   /**
+   * Observability metric data.
    * @param observabilityMetricData observabilityMetricData or {@code null} for none
    */
   public DatabaseResourceFeed setObservabilityMetricData(ObservabilityMetricData observabilityMetricData) {
@@ -212,6 +218,7 @@ public DatabaseResourceFeed setObservabilityMetricData(ObservabilityMetricData o
   }
 
   /**
+   * Database resource recommendation signal data.
    * @return value or {@code null} for none
    */
   public DatabaseResourceRecommendationSignalData getRecommendationSignalData() {
@@ -219,6 +226,7 @@ public DatabaseResourceRecommendationSignalData getRecommendationSignalData() {
   }
 
   /**
+   * Database resource recommendation signal data.
    * @param recommendationSignalData recommendationSignalData or {@code null} for none
    */
   public DatabaseResourceFeed setRecommendationSignalData(DatabaseResourceRecommendationSignalData recommendationSignalData) {
@@ -227,6 +235,7 @@ public DatabaseResourceFeed setRecommendationSignalData(DatabaseResourceRecommen
   }
 
   /**
+   * Database resource health signal data.
    * @return value or {@code null} for none
    */
   public DatabaseResourceHealthSignalData getResourceHealthSignalData() {
@@ -234,6 +243,7 @@ public DatabaseResourceHealthSignalData getResourceHealthSignalData() {
   }
 
   /**
+   * Database resource health signal data.
    * @param resourceHealthSignalData resourceHealthSignalData or {@code null} for none
    */
   public DatabaseResourceFeed setResourceHealthSignalData(DatabaseResourceHealthSignalData resourceHealthSignalData) {
@@ -261,6 +271,7 @@ public DatabaseResourceFeed setResourceId(DatabaseResourceId resourceId) {
   }
 
   /**
+   * Database resource metadata.
    * @return value or {@code null} for none
    */
   public DatabaseResourceMetadata getResourceMetadata() {
@@ -268,6 +279,7 @@ public DatabaseResourceMetadata getResourceMetadata() {
   }
 
   /**
+   * Database resource metadata.
    * @param resourceMetadata resourceMetadata or {@code null} for none
    */
   public DatabaseResourceFeed setResourceMetadata(DatabaseResourceMetadata resourceMetadata) {
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceHealthSignalData.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceHealthSignalData.java
index 572e612c2f3..253b0cbceba 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceHealthSignalData.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/DatabaseResourceHealthSignalData.java
@@ -146,6 +146,7 @@ public final class DatabaseResourceHealthSignalData extends com.google.api.clien
   private java.lang.String signalType;
 
   /**
+   * Required. The state of the signal, such as if it's ACTIVE or RESOLVED.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -412,6 +413,7 @@ public DatabaseResourceHealthSignalData setSignalType(java.lang.String signalTyp
   }
 
   /**
+   * Required. The state of the signal, such as if it's ACTIVE or RESOLVED.
    * @return value or {@code null} for none
    */
   public java.lang.String getState() {
@@ -419,6 +421,7 @@ public java.lang.String getState() {
   }
 
   /**
+   * Required. The state of the signal, such as if it's ACTIVE or RESOLVED.
    * @param state state or {@code null} for none
    */
   public DatabaseResourceHealthSignalData setState(java.lang.String state) {
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/InternalResourceMetadata.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/InternalResourceMetadata.java
index be9849f6c58..8719b3688be 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/InternalResourceMetadata.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/InternalResourceMetadata.java
@@ -54,6 +54,7 @@ public final class InternalResourceMetadata extends com.google.api.client.json.G
   private java.lang.Boolean isDeletionProtectionEnabled;
 
   /**
+   * The product this resource represents.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -125,6 +126,7 @@ public InternalResourceMetadata setIsDeletionProtectionEnabled(java.lang.Boolean
   }
 
   /**
+   * The product this resource represents.
    * @return value or {@code null} for none
    */
   public Product getProduct() {
@@ -132,6 +134,7 @@ public Product getProduct() {
   }
 
   /**
+   * The product this resource represents.
    * @param product product or {@code null} for none
    */
   public InternalResourceMetadata setProduct(Product product) {
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ListAclPoliciesResponse.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ListAclPoliciesResponse.java
index fed70d06d1b..2e1ee52aba8 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ListAclPoliciesResponse.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ListAclPoliciesResponse.java
@@ -53,7 +53,7 @@ public final class ListAclPoliciesResponse extends com.google.api.client.json.Ge
   private java.lang.String nextPageToken;
 
   /**
-   * Locations that could not be reached.
+   * Unordered list. Locations that could not be reached.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -98,7 +98,7 @@ public ListAclPoliciesResponse setNextPageToken(java.lang.String nextPageToken)
   }
 
   /**
-   * Locations that could not be reached.
+   * Unordered list. Locations that could not be reached.
    * @return value or {@code null} for none
    */
   public java.util.List<java.lang.String> getUnreachable() {
@@ -106,7 +106,7 @@ public java.util.List<java.lang.String> getUnreachable() {
   }
 
   /**
-   * Locations that could not be reached.
+   * Unordered list. Locations that could not be reached.
    * @param unreachable unreachable or {@code null} for none
    */
   public ListAclPoliciesResponse setUnreachable(java.util.List<java.lang.String> unreachable) {
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/RetentionSettings.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/RetentionSettings.java
index 03ebd7118d8..edae699bcec 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/RetentionSettings.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/RetentionSettings.java
@@ -38,6 +38,7 @@ public final class RetentionSettings extends com.google.api.client.json.GenericJ
   private String durationBasedRetention;
 
   /**
+   * Quantity based retention period i.e. 7 backups
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -51,6 +52,7 @@ public final class RetentionSettings extends com.google.api.client.json.GenericJ
   private java.lang.String retentionUnit;
 
   /**
+   * Duration based retention period i.e. 172800 seconds (2 days)
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -81,6 +83,7 @@ public RetentionSettings setDurationBasedRetention(String durationBasedRetention
   }
 
   /**
+   * Quantity based retention period i.e. 7 backups
    * @return value or {@code null} for none
    */
   public java.lang.Integer getQuantityBasedRetention() {
@@ -88,6 +91,7 @@ public java.lang.Integer getQuantityBasedRetention() {
   }
 
   /**
+   * Quantity based retention period i.e. 7 backups
    * @param quantityBasedRetention quantityBasedRetention or {@code null} for none
    */
   public RetentionSettings setQuantityBasedRetention(java.lang.Integer quantityBasedRetention) {
@@ -113,6 +117,7 @@ public RetentionSettings setRetentionUnit(java.lang.String retentionUnit) {
   }
 
   /**
+   * Duration based retention period i.e. 172800 seconds (2 days)
    * @return value or {@code null} for none
    */
   public String getTimeBasedRetention() {
@@ -120,6 +125,7 @@ public String getTimeBasedRetention() {
   }
 
   /**
+   * Duration based retention period i.e. 172800 seconds (2 days)
    * @param timeBasedRetention timeBasedRetention or {@code null} for none
    */
   public RetentionSettings setTimeBasedRetention(String timeBasedRetention) {
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ZoneDistributionConfig.java b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ZoneDistributionConfig.java
index 5d7a8f7f977..278bbcf805e 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ZoneDistributionConfig.java
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/com/google/api/services/redis/v1beta1/model/ZoneDistributionConfig.java
@@ -46,6 +46,14 @@ public final class ZoneDistributionConfig extends com.google.api.client.json.Gen
   @com.google.api.client.util.Key
   private java.lang.String zone;
 
+  /**
+   * Optional. Specify the zones of a multi-zone cluster where Redis Cluster allocates resources.
+   * This flag isn't applicable for single-zone clusters.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.util.List<java.lang.String> zones;
+
   /**
    * Optional. The mode of zone distribution. Defaults to MULTI_ZONE, when not specified.
    * @return value or {@code null} for none
@@ -84,6 +92,25 @@ public ZoneDistributionConfig setZone(java.lang.String zone) {
     return this;
   }
 
+  /**
+   * Optional. Specify the zones of a multi-zone cluster where Redis Cluster allocates resources.
+   * This flag isn't applicable for single-zone clusters.
+   * @return value or {@code null} for none
+   */
+  public java.util.List<java.lang.String> getZones() {
+    return zones;
+  }
+
+  /**
+   * Optional. Specify the zones of a multi-zone cluster where Redis Cluster allocates resources.
+   * This flag isn't applicable for single-zone clusters.
+   * @param zones zones or {@code null} for none
+   */
+  public ZoneDistributionConfig setZones(java.util.List<java.lang.String> zones) {
+    this.zones = zones;
+    return this;
+  }
+
   @Override
   public ZoneDistributionConfig set(String fieldName, Object value) {
     return (ZoneDistributionConfig) super.set(fieldName, value);
diff --git a/clients/google-api-services-redis/v1beta1/2.0.0/pom.xml b/clients/google-api-services-redis/v1beta1/2.0.0/pom.xml
index 4de51d180da..ca227ace375 100644
--- a/clients/google-api-services-redis/v1beta1/2.0.0/pom.xml
+++ b/clients/google-api-services-redis/v1beta1/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-redis</artifactId>
-  <version>v1beta1-rev20260526-2.0.0</version>
-  <name>Google Cloud Memorystore for Redis API v1beta1-rev20260526-2.0.0</name>
+  <version>v1beta1-rev20260616-2.0.0</version>
+  <name>Google Cloud Memorystore for Redis API v1beta1-rev20260616-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-redis/v1beta1/README.md b/clients/google-api-services-redis/v1beta1/README.md
index 21505620944..70a45917f4d 100644
--- a/clients/google-api-services-redis/v1beta1/README.md
+++ b/clients/google-api-services-redis/v1beta1/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-redis</artifactId>
-      <version>v1beta1-rev20260526-2.0.0</version>
+      <version>v1beta1-rev20260616-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-redis:v1beta1-rev20260526-2.0.0'
+  implementation 'com.google.apis:google-api-services-redis:v1beta1-rev20260616-2.0.0'
 }
 ```