diff --git a/spring-cloud/auth2-center/pom.xml b/spring-cloud/auth2-center/pom.xml
index 4850303..adb1aa0 100644
--- a/spring-cloud/auth2-center/pom.xml
+++ b/spring-cloud/auth2-center/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.7-dmr</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>