diff --git a/.github/workflows/ant.yml b/.github/workflows/ant.yml
index e4720e8..e8336e3 100644
--- a/.github/workflows/ant.yml
+++ b/.github/workflows/ant.yml
@@ -19,7 +19,7 @@ jobs:
     - name: Set up JDK 11
       uses: actions/setup-java@v3
       with:
-        java-version: '1.8'
+        java-version: '11'
         distribution: 'temurin'
     - name: Build with Ant
       run: ant -noinput -buildfile build.xml