diff --git a/pom.xml b/pom.xml
index b3f5de6..a12badb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -97,7 +97,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.21.1</version>
+      <version>2.25.3</version>
     </dependency>
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>