diff --git a/todolist/todolist-web-struts/pom.xml b/todolist/todolist-web-struts/pom.xml
index c0c7d9f..5ddddb5 100644
--- a/todolist/todolist-web-struts/pom.xml
+++ b/todolist/todolist-web-struts/pom.xml
@@ -27,7 +27,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.17.1</version>
+            <version>2.25.3</version>
         </dependency>
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>