diff --git a/java/leetcode/pom.xml b/java/leetcode/pom.xml
index 1a0e344c..e95f8ed9 100644
--- a/java/leetcode/pom.xml
+++ b/java/leetcode/pom.xml
@@ -64,7 +64,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.4</version>
+            <version>2.13.2</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>