diff --git a/backend/businessServer/pom.xml b/backend/businessServer/pom.xml
index 7651938..96ec9f2 100644
--- a/backend/businessServer/pom.xml
+++ b/backend/businessServer/pom.xml
@@ -29,7 +29,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.9.1</version>
+            <version>2.25.3</version>
         </dependency>
 
         <dependency>