diff --git a/GDX/pom.xml b/GDX/pom.xml
index 6017d0d..6e6271d 100644
--- a/GDX/pom.xml
+++ b/GDX/pom.xml
@@ -63,7 +63,7 @@
       <dependency>
           <groupId>org.apache.logging.log4j</groupId>
           <artifactId>log4j-core</artifactId>
-          <version>2.6.1</version>
+          <version>2.17.1</version>
       </dependency>
       <!-- mybatis ORM框架 -->
       <dependency>