diff --git a/java-server/pom.xml b/java-server/pom.xml
index e7af248..f4b94d9 100644
--- a/java-server/pom.xml
+++ b/java-server/pom.xml
@@ -23,7 +23,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.24.1</version>
+      <version>2.25.4</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents.core5</groupId>