diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index f6e1201..a5d4665 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -19,7 +19,7 @@ jobs:
     - name: Set up JDK 21
       uses: actions/setup-java@v6
       with:
-        java-version: 21
+        java-version: 21.0.12+101.0.LTS
         distribution: 'temurin'
         cache: 'gradle'