diff --git a/hot-framework/pom.xml b/hot-framework/pom.xml
index e69fdde..2086372 100644
--- a/hot-framework/pom.xml
+++ b/hot-framework/pom.xml
@@ -430,7 +430,7 @@
         <dependency>
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
-			<version>5.1.47</version>
+			<version>8.0.16</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.guava</groupId>