diff --git a/self-demo/SSMdemo/pom.xml b/self-demo/SSMdemo/pom.xml
index 1ddafcc..bba7238 100644
--- a/self-demo/SSMdemo/pom.xml
+++ b/self-demo/SSMdemo/pom.xml
@@ -24,7 +24,7 @@
     <!-- mybatis版本号 -->
     <mybatis.version>3.2.8</mybatis.version>
     <!-- mysql驱动版本号 -->
-    <mysql-driver.version>8.0.13</mysql-driver.version>
+    <mysql-driver.version>8.0.28</mysql-driver.version>
     <!-- log4j日志包版本号 -->
     <slf4j.version>1.7.18</slf4j.version>
     <log4j.version>1.2.17</log4j.version>