diff --git a/muon-app/pom.xml b/muon-app/pom.xml
index c7ea71dc..df3077ef 100644
--- a/muon-app/pom.xml
+++ b/muon-app/pom.xml
@@ -38,7 +38,7 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>2.13.0</version>
+			<version>2.17.1</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-1.2-api -->