diff --git a/easemob-app-server/pom.xml b/easemob-app-server/pom.xml
index a77eb47..5ea05d3 100644
--- a/easemob-app-server/pom.xml
+++ b/easemob-app-server/pom.xml
@@ -57,7 +57,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.36</version>
+            <version>8.0.28</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/pom.xml b/pom.xml
index ba02b5a..852fd26 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,7 +79,7 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.36</version>
+            <version>8.0.28</version>
         </dependency>
 
 <!--        <dependency>-->