diff --git a/.github/workflows/deploy-web.yml b/.github/workflows/deploy-web.yml
index df5f931c..22a079e1 100644
--- a/.github/workflows/deploy-web.yml
+++ b/.github/workflows/deploy-web.yml
@@ -38,7 +38,7 @@ jobs:
         uses: actions/setup-java@v6
         with:
           distribution: 'temurin'
-          java-version: '21'
+          java-version: '25'
 
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v6
diff --git a/.github/workflows/pr_pipeline.yml b/.github/workflows/pr_pipeline.yml
index 57df53ba..c44ee5c0 100644
--- a/.github/workflows/pr_pipeline.yml
+++ b/.github/workflows/pr_pipeline.yml
@@ -31,7 +31,7 @@ jobs:
         uses: actions/setup-java@v6
         with:
           distribution: 'temurin'
-          java-version: '21'
+          java-version: '25'
 
       # Unified Gradle caching: handles ~/.gradle/caches, ~/.gradle/wrapper,
       # the local build cache, and the configuration cache in one step.
@@ -61,7 +61,7 @@ jobs:
         uses: actions/setup-java@v6
         with:
           distribution: 'temurin'
-          java-version: '21'
+          java-version: '25'
 
       # Unified Gradle caching — reads the cache written by the formatting job
       # on PRs; pushes an updated cache on main.
diff --git a/.github/workflows/release-android.yml b/.github/workflows/release-android.yml
index aec79ee0..d3ff4a68 100644
--- a/.github/workflows/release-android.yml
+++ b/.github/workflows/release-android.yml
@@ -26,7 +26,7 @@ jobs:
         uses: actions/setup-java@v6
         with:
           distribution: 'temurin'
-          java-version: '21'
+          java-version: '25'
 
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v6