diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 399cb88..f40b309 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
         uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
-          java-version: '8'
+          java-version: '21'
       - name: Build project
         run: ./gradlew build -x test
       - name: Run tests