Update pom.xml

Author: chuckaude

pom.xml

@@ -25,7 +25,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.14.1</version>
+      <version>2.15.0</version>
     </dependency>
   </dependencies>