diff --git a/mc_pro/docker-compose.yml b/mc_pro/docker-compose.yml
index 98aae5f..f36253e 100644
--- a/mc_pro/docker-compose.yml
+++ b/mc_pro/docker-compose.yml
@@ -1,7 +1,7 @@
 services:
   mc-pro:
     # image: openjdk:17-jdk-slim  # 使用 JRE 版本的镜像
-    image: azul/zulu-openjdk:17-jre-headless
+    image: azul/zulu-openjdk:21-jre-headless
     container_name: mc-pro
     working_dir: /mc-server
     environment: