diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 343c86a..ac5534d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4
         with:
-          java-version: '8'
+          java-version: '21'
           distribution: 'temurin'
           cache: 'gradle'