diff --git a/springboot/pom.xml b/springboot/pom.xml
index 2e47c6e..9406211 100644
--- a/springboot/pom.xml
+++ b/springboot/pom.xml
@@ -172,7 +172,7 @@
             <dependency>
                 <groupId>mysql</groupId>
                 <artifactId>mysql-connector-java</artifactId>
-                <version>8.0.17</version>
+                <version>8.0.28</version>
             </dependency>
             <!-- excel导出 -->
             <dependency>