diff --git a/sort/pom.xml b/sort/pom.xml
index ea293c3..fb7f38f 100644
--- a/sort/pom.xml
+++ b/sort/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.15.0</version>
+            <version>2.17.0</version>
         </dependency>
         <!--用于与slf4j保持桥接-->
         <dependency>