diff --git a/demo-springboot/demo-springboot-alibaba-druid/pom.xml b/demo-springboot/demo-springboot-alibaba-druid/pom.xml
index e3f033c..de57a22 100644
--- a/demo-springboot/demo-springboot-alibaba-druid/pom.xml
+++ b/demo-springboot/demo-springboot-alibaba-druid/pom.xml
@@ -31,7 +31,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.9-rc</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>com.alibaba</groupId>