diff --git a/SpringMVC/SpringMVC.SSM/pom.xml b/SpringMVC/SpringMVC.SSM/pom.xml
index 3762b0b4..79f419d9 100644
--- a/SpringMVC/SpringMVC.SSM/pom.xml
+++ b/SpringMVC/SpringMVC.SSM/pom.xml
@@ -81,7 +81,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.12.0</version>
+      <version>2.16.0</version>
     </dependency>
     <!--单元测试-->
     <dependency>