diff --git a/.gitea/workflows/android-release-signed.yml b/.gitea/workflows/android-release-signed.yml
index 5cc385b..4ab5c2f 100644
--- a/.gitea/workflows/android-release-signed.yml
+++ b/.gitea/workflows/android-release-signed.yml
@@ -15,7 +15,7 @@ jobs:
 
     - name: Setup Java 17
       run: |
-        export JAVA_HOME=/usr/lib/jvm/java-17-openjdk
+        export JAVA_HOME=/usr/lib/jvm/java-21-openjdk
         export PATH=$JAVA_HOME/bin:$PATH
         echo '=== Java 环境 ==='
         java -version