diff --git a/ad-service/ad-binlog-kafka/pom.xml b/ad-service/ad-binlog-kafka/pom.xml
index ee33808..05f65ce 100644
--- a/ad-service/ad-binlog-kafka/pom.xml
+++ b/ad-service/ad-binlog-kafka/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.15</version>
+            <version>8.0.16</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.kafka</groupId>