Merge pull request #1 from streamthoughts/dependabot/maven/log4j.version-2.13.3

Bump log4j.version from 2.12.1 to 2.13.3

Author: fhussonnois

pom.xml

@@ -27,7 +27,7 @@
 
     <properties>
         <kafka.streams.version>2.3.0</kafka.streams.version>
-        <log4j.version>2.12.1</log4j.version>
+        <log4j.version>2.13.3</log4j.version>
         <junit.version>4.12</junit.version>
     </properties>