diff --git a/Transformers/Java/CLI/pom.xml b/Transformers/Java/CLI/pom.xml
index b76de95..5a7296e 100644
--- a/Transformers/Java/CLI/pom.xml
+++ b/Transformers/Java/CLI/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.20.0</version>
+            <version>2.23.1</version>
         </dependency>
     </dependencies>