diff --git a/pom.xml b/pom.xml
index 06f92ec..ffd95d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
 		<antlr4.version>4.9.3</antlr4.version>
 		<antlr3.version>3.5.3</antlr3.version>
 		<java.version>11</java.version>
-		<log4j.version>2.21.1</log4j.version>
+		<log4j.version>2.22.0</log4j.version>
 	</properties>
 	
 	<repositories>