diff --git a/.github/workflows/check-build.yml b/.github/workflows/check-build.yml
index e2bccc7..a97b6b0 100644
--- a/.github/workflows/check-build.yml
+++ b/.github/workflows/check-build.yml
@@ -41,7 +41,7 @@ jobs:
         java-version: ${{ matrix.java }}
 
     - name: Cache Maven
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-mvn-build-${{ hashFiles('**/pom.xml') }}
@@ -88,7 +88,7 @@ jobs:
         java-version: ${{ matrix.java }}
 
     - name: Cache Maven
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-mvn-checkstyle-${{ hashFiles('**/pom.xml') }}
@@ -96,7 +96,7 @@ jobs:
           ${{ runner.os }}-mvn-checkstyle-
 
     - name: CheckStyle Cache
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: '**/target/checkstyle-cachefile'
         key: ${{ runner.os }}-checkstyle-${{ hashFiles('**/pom.xml') }}
@@ -124,7 +124,7 @@ jobs:
         java-version: ${{ matrix.java }}
 
     - name: Cache Maven
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-mvn-pmd-${{ hashFiles('**/pom.xml') }}
@@ -132,7 +132,7 @@ jobs:
           ${{ runner.os }}-mvn-pmd-
 
     - name: PMD Cache
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: '**/target/pmd/pmd.cache'
         key: ${{ runner.os }}-pmd-${{ hashFiles('**/pom.xml') }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 49f0652..3bb1a08 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,7 +28,7 @@ jobs:
 
     # Try to reuse existing cache from check-build
     - name: Try restore Maven Cache
-      uses: actions/cache/restore@v5
+      uses: actions/cache/restore@v6
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-mvn-build-${{ hashFiles('**/pom.xml') }}
@@ -179,7 +179,7 @@ jobs:
 
     # Try to reuse existing cache from check-build
     - name: Try restore Maven Cache
-      uses: actions/cache/restore@v5
+      uses: actions/cache/restore@v6
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-mvn-build-${{ hashFiles('**/pom.xml') }}