diff --git a/pom.xml b/pom.xml
index ab833e7a523838c7578bde6407507c675e99267c..9e54a107b6cbeecf64325d1bb2afbe1b27f4da8c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,8 +75,8 @@
 
 		<servlet-api.version>3.1.0</servlet-api.version>
 
+		<primafaces.version>6.2</primafaces.version>
 		
-		<primafaces.version>4.0</primafaces.version>
 		<primafaces.themes.version>1.0.8</primafaces.themes.version>
 		<primefaces-extensions.version>0.7.1</primefaces-extensions.version>
 		
diff --git a/service/pom.xml b/service/pom.xml
index 7f6e82680b7309f31ed3ec98c7b93a0150f2a717..ee9afb07034513f21dad56666d63327a9d550a83 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -30,8 +30,6 @@
 			<version>1.0</version>
 		</dependency>
 
-		<!-- dependency from the MapViewer dao -->
-
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>