diff --git a/.github/workflows/ci-init-script-check.yml b/.github/workflows/ci-init-script-check.yml
index 45f23847..ff23e34e 100644
--- a/.github/workflows/ci-init-script-check.yml
+++ b/.github/workflows/ci-init-script-check.yml
@@ -24,7 +24,7 @@ jobs:
       uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 11
     - name: Setup Gradle
       uses: gradle/actions/setup-gradle@v3 # Use a released version to avoid breakages
     - name: Run integration tests
diff --git a/.github/workflows/integ-test-build-scan-publish.yml b/.github/workflows/integ-test-build-scan-publish.yml
index f2fea878..3b10e6c0 100644
--- a/.github/workflows/integ-test-build-scan-publish.yml
+++ b/.github/workflows/integ-test-build-scan-publish.yml
@@ -34,7 +34,7 @@ jobs:
       uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 11
     - name: Setup Gradle
       id: setup-gradle
       uses: ./setup-gradle
diff --git a/.github/workflows/integ-test-execution.yml b/.github/workflows/integ-test-execution.yml
index 9c4966ce..c901eb96 100644
--- a/.github/workflows/integ-test-execution.yml
+++ b/.github/workflows/integ-test-execution.yml
@@ -78,7 +78,7 @@ jobs:
       uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 11
     - name: Run Gradle build
       uses: ./setup-gradle
       id: gradle
diff --git a/.github/workflows/integ-test-inject-develocity.yml b/.github/workflows/integ-test-inject-develocity.yml
index 31e0472d..b9782ed1 100644
--- a/.github/workflows/integ-test-inject-develocity.yml
+++ b/.github/workflows/integ-test-inject-develocity.yml
@@ -45,7 +45,7 @@ jobs:
       uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 11
     - name: Setup Gradle
       id: setup-gradle
       uses: ./setup-gradle
diff --git a/.github/workflows/integ-test-provision-gradle-versions.yml b/.github/workflows/integ-test-provision-gradle-versions.yml
index bf09598d..1bb971ba 100644
--- a/.github/workflows/integ-test-provision-gradle-versions.yml
+++ b/.github/workflows/integ-test-provision-gradle-versions.yml
@@ -93,7 +93,7 @@ jobs:
       uses: actions/setup-java@v4
       with:
         distribution: temurin
-        java-version: 8
+        java-version: 11
     - name: Setup Gradle
       id: setup-gradle
       uses: ./setup-gradle