diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 186e979..74a4005 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -33,10 +33,10 @@ jobs:
           repository: "Aliucord/Aliucord"
           path: "repo"
 
-      - name: Setup JDK 11
+      - name: Setup JDK 21
         uses: actions/setup-java@v1
         with:
-          java-version: 11
+          java-version: 21
 
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4