diff --git a/server/pom.xml b/server/pom.xml
index 7e5286e..bef8755 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -130,7 +130,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.13.3</version>
+            <version>2.18.0</version>
             <scope>provided</scope>
         </dependency>