diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a213104..7932e0b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Setup Java JDK
         uses: actions/setup-java@v3
         with:
-          java-version: 17
+          java-version: 21
           distribution: 'zulu'
           cache: 'gradle'