diff --git a/pom.xml b/pom.xml
index 9978461..6f7086b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
         <flink.shaded.version>15.0</flink.shaded.version>
         <hive.version>2.3.6</hive.version>
         <hbase.version>2.1.0</hbase.version>
-        <mysql-connector.version>8.0.21</mysql-connector.version>
+        <mysql-connector.version>8.0.28</mysql-connector.version>
         <flink.cdc.version>2.2.0</flink.cdc.version>
         <gson.version>2.2.4</gson.version>
         <lettuce.version>6.1.3.RELEASE</lettuce.version>