diff --git a/persist/pom.xml b/persist/pom.xml
index b23f71d657f86c735fc2c6269487050510c87e9d..5bcdf81286d576111ce41c48e54b1635323d3cea 100644
--- a/persist/pom.xml
+++ b/persist/pom.xml
@@ -135,7 +135,7 @@
 
 		<!-- postgres connector -->
 		<dependency>
-			<groupId>postgresql</groupId>
+			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
 			<version>${postgresql-jdbc.version}</version>
 		</dependency>
diff --git a/pom.xml b/pom.xml
index f861a079903a744c0acd98e38b628bbf6758380f..bfeacbe2972cd3adc9a69afa17789b3a11d954ac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,6 +59,7 @@
 
 		<commons-net.version>3.6</commons-net.version>
 
+		<postgresql-jdbc.version>42.2.5</postgresql-jdbc.version>
 
 
 		
@@ -102,7 +103,6 @@
 		
 		<reflections.version>0.9.9-RC1</reflections.version>
 
-		<postgresql-jdbc.version>9.1-901.jdbc4</postgresql-jdbc.version>
 
 
 		<osgi.version>1.0.0</osgi.version>