diff --git a/pom.xml b/pom.xml
index 148f6f0..ed2d218 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>1.8</java.version>
 		<!--<mysql.version>8.0.12</mysql.version>-->
-		<mysql.version>5.1.47</mysql.version>
+		<mysql.version>8.0.28</mysql.version>
 		<buji.version>4.0.0</buji.version>
 		<pac4j.version>3.4.0</pac4j.version>
 		<!-- <mysql.version>5.1.47</mysql.version> -->