diff --git a/server/feed3/pom.xml b/server/feed3/pom.xml
index 781a34f..cce19cc 100644
--- a/server/feed3/pom.xml
+++ b/server/feed3/pom.xml
@@ -75,7 +75,7 @@
 	<dependency>
             <groupId>mysql</groupId>
 	    <artifactId>mysql-connector-java</artifactId>
-	    <version>8.0.16</version>
+	    <version>8.0.28</version>
 	</dependency>
 	<dependency>
 	    <groupId>org.apache.kafka</groupId>