Merge pull request #41 from xdev-software/dependabot/maven/log4j-version-2.21.0

Bump log4j-version from 2.20.0 to 2.21.0

Author: AB-xdev

chartjs-java-model/pom.xml

@@ -49,7 +49,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
 		<slf4j-version>2.0.9</slf4j-version>
-		<log4j-version>2.20.0</log4j-version>
+		<log4j-version>2.21.0</log4j-version>
 		<testcontainers-version>1.19.1</testcontainers-version>
 
 		<!-- by default run no tests as Docker is required -->