diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index 6868b30..147c58e 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Set up JDK...
         uses: actions/setup-java@v4
         with:
-          java-version: 21
+          java-version: 11
           distribution: 'temurin'
           cache: 'maven'