Fixed Slf4J binding

Change-Id: I7ac0384ce60de3c82362651f3d6f81f4ee310368
diff --git a/core/pom.xml b/core/pom.xml
index ad0ceed..5f20cdb 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -193,7 +193,7 @@
 		</dependency>
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
-			<artifactId>log4j-slf4j-impl</artifactId>
+			<artifactId>log4j-slf4j2-impl</artifactId>
 			<version>${log4j.version}</version>
 		</dependency>
 		<dependency>