diff --git a/.github/workflows/analysis.yml b/.github/workflows/analysis.yml
index dc76c42e..a88af53e 100644
--- a/.github/workflows/analysis.yml
+++ b/.github/workflows/analysis.yml
@@ -60,7 +60,7 @@ jobs:
                 uses: actions/setup-java@de7274f081f381c8f8158605e0321c36c376e2e6 # v6.0.1
                 with:
                     distribution: "temurin"
-                    java-version: 21
+                    java-version: 25
             -   name: Install dependencies
                 run: |
                     sudo apt install python3-defusedxml
diff --git a/.github/workflows/assemble-test.yml b/.github/workflows/assemble-test.yml
index cd33a2ff..d7aba6bb 100644
--- a/.github/workflows/assemble-test.yml
+++ b/.github/workflows/assemble-test.yml
@@ -22,7 +22,7 @@ jobs:
                 uses: actions/setup-java@de7274f081f381c8f8158605e0321c36c376e2e6 # v6.0.1
                 with:
                     distribution: "temurin"
-                    java-version: 17.0.20+101
+                    java-version: 25.0.4+101.0.LTS
             -   name: Setup Gradle properties
                 run: |
                     mkdir -p "$HOME/.gradle"
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 01993d20..1541a87d 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -25,7 +25,7 @@ jobs:
                 uses: actions/setup-java@de7274f081f381c8f8158605e0321c36c376e2e6 # v6.0.1
                 with:
                     distribution: "temurin"
-                    java-version: 17.0.20+101
+                    java-version: 25.0.4+101.0.LTS
             -   name: Setup JVM options
                 run: |
                     mkdir -p "$HOME/.gradle"
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index ba70434e..312181d7 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -50,7 +50,7 @@ jobs:
         uses: actions/setup-java@de7274f081f381c8f8158605e0321c36c376e2e6 # v6.0.1
         with:
           distribution: "temurin"
-          java-version: 21
+          java-version: 25
       - name: Assemble
         run: |
           mkdir -p "$HOME/.gradle"