diff --git a/pom.xml b/pom.xml
index 39bf56e..5e43469 100644
--- a/pom.xml
+++ b/pom.xml
@@ -151,7 +151,7 @@
 			<dependency>
 				<groupId>org.apache.logging.log4j</groupId>
 				<artifactId>log4j-core</artifactId>
-				<version>2.13.2</version>
+				<version>2.17.0</version>
 			</dependency>
 			<dependency>
 				<groupId>net.sf.geographiclib</groupId>