diff --git a/pom.xml b/pom.xml
index af72f57e0..aa0aee3e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,6 +20,7 @@
         <curator.framework.version>4.0.1</curator.framework.version>
         <protostuff.version>1.6.0</protostuff.version>
         <flowable.version>6.4.1</flowable.version>
+        <mysql.connector.version>8.0.16</mysql.connector.version>
         <spring.boot.admin.version>2.1.4</spring.boot.admin.version>
 
         <alibaba.cloud.version>0.9.0.RELEASE</alibaba.cloud.version>