diff --git a/CellDesigner-plugin/pom.xml b/CellDesigner-plugin/pom.xml
index da7b0da5998ff4ac37d93e1af469902aecf6e1e3..1d1d7c2721922893aa1ac69b400840e74930c38e 100644
--- a/CellDesigner-plugin/pom.xml
+++ b/CellDesigner-plugin/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>CellDesigner-plugin</artifactId>
 	<!-- dependency from the MapViewer model -->
@@ -50,19 +50,19 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>commons</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/annotation/pom.xml b/annotation/pom.xml
index 5d913d763db446c07a71cc3d716416ba5c1d8062..db9d0253bd0794e88481e4613282dd9d84ed5f86 100644
--- a/annotation/pom.xml
+++ b/annotation/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>annotation</artifactId>
 	<name>Annotation module</name>
@@ -18,7 +18,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer dao -->
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer cell designer parser (we need access 
@@ -34,13 +34,13 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/commons/pom.xml b/commons/pom.xml
index feecf7f208b69843f5f574e9cb2b3bca573ed3ac..a1ff918e1b084d41f7588c974eae7500f739f7f3 100644
--- a/commons/pom.xml
+++ b/commons/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>commons</artifactId>
 	<name>Mapviewer commons</name>
diff --git a/converter-CellDesigner/pom.xml b/converter-CellDesigner/pom.xml
index 798337837d5d3e23e5059b25a5c60cfca6c0dd7c..1ee609487fe82c40af7539130e7c4691fc8c51b9 100644
--- a/converter-CellDesigner/pom.xml
+++ b/converter-CellDesigner/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>converter-CellDesigner</artifactId>
 	<name>CellDesigner converter</name>
@@ -17,13 +17,13 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/converter-SBGNML/pom.xml b/converter-SBGNML/pom.xml
index 8b471e70f037727cb2c64606661f81ec2dd15db4..d995e09a303f9a38c33a343e6bad4fee0d4fdbd5 100644
--- a/converter-SBGNML/pom.xml
+++ b/converter-SBGNML/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>converter-SBGNML</artifactId>
 
@@ -20,26 +20,26 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/converter-graphics/pom.xml b/converter-graphics/pom.xml
index 70765ef91e02b41020cdc1c6479dde02e5fa3f7d..80e68d3e7e2caada53cd54c66f058e5d15819243 100644
--- a/converter-graphics/pom.xml
+++ b/converter-graphics/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>converter-graphics</artifactId>
 	<name>MapViewer graphics converter</name>
@@ -18,13 +18,13 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- Log4J2-->
diff --git a/converter-sbml/pom.xml b/converter-sbml/pom.xml
index 1ed90a76792c605b99fe3565a3a60c301a63efba..c83acc0800de96699fe0309ac83b85bdcebf441d 100644
--- a/converter-sbml/pom.xml
+++ b/converter-sbml/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>converter-sbml</artifactId>
 	<name>converter-sbml</name>
@@ -40,22 +40,22 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
@@ -154,7 +154,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/converter/pom.xml b/converter/pom.xml
index 9ebd60648f378547bac7d6ce078bf6541272d1a9..bd888ff88e577589ec692e8e8ff00ce00f97e434 100644
--- a/converter/pom.xml
+++ b/converter/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>lcsb.mapviewer</groupId>
     <artifactId>parent</artifactId>
-    <version>16.3.0~beta.0</version>
+    <version>16.3.1</version>
   </parent>
   
   <artifactId>converter</artifactId>
@@ -15,7 +15,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
       <artifactId>model</artifactId>
-      <version>16.3.0~beta.0</version>
+      <version>16.3.1</version>
     </dependency>
 		<dependency>
 			<groupId>xerces</groupId>
diff --git a/frontend-js/pom.xml b/frontend-js/pom.xml
index 6f6b6c7166e558c0d4405cfa244eb5b0f731ef50..707e7ca2f23b264459413a9a6d9426a12b054aa7 100644
--- a/frontend-js/pom.xml
+++ b/frontend-js/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>frontend-js</artifactId>
 	<name>frontend-js</name>
diff --git a/model-command/pom.xml b/model-command/pom.xml
index a3735c411aeb11eb82e341f5481ff16621c32625..58fb5ed35f939df4cd58c01c557b512b6ae34057 100644
--- a/model-command/pom.xml
+++ b/model-command/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>lcsb.mapviewer</groupId>
     <artifactId>parent</artifactId>
-    <version>16.3.0~beta.0</version>
+    <version>16.3.1</version>
   </parent>
   <artifactId>model-command</artifactId>
   <name>Model commands</name>
@@ -16,7 +16,7 @@
 		<dependency>
     	<groupId>lcsb.mapviewer</groupId>
       <artifactId>model</artifactId>
-      <version>16.3.0~beta.0</version>
+      <version>16.3.1</version>
     </dependency>
     
 
@@ -24,7 +24,7 @@
 		<dependency>
       <groupId>lcsb.mapviewer</groupId>
       <artifactId>converter-CellDesigner</artifactId>
-      <version>16.3.0~beta.0</version>
+      <version>16.3.1</version>
     </dependency>
 
 		<!-- Log4J2-->
diff --git a/model/pom.xml b/model/pom.xml
index d5a7b23989a468098fe1416aa1e4bb8815b781cc..e6fba9caa8ccb0d271f66240b413b02627a2de16 100644
--- a/model/pom.xml
+++ b/model/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>model</artifactId>
 	<name>model MapViewer</name>
@@ -15,7 +15,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>commons</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 		
 		<!-- Java xml serialization -->
diff --git a/pathvisio/pom.xml b/pathvisio/pom.xml
index b7eb76100ff2f7cd34b7a980300361b82e67807e..c369cabd113337b389033b7c94227871c71f5a3f 100644
--- a/pathvisio/pom.xml
+++ b/pathvisio/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>pathvisio</artifactId>
 	<name>Pathvisio plugin</name>
@@ -77,26 +77,26 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
 			<scope>test</scope>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/persist/pom.xml b/persist/pom.xml
index 3b7caf22ffbc131475162f2e93d09367a27ff2aa..8f0adb3746bdeb24dd2a818259d4c4c96e97b5db 100644
--- a/persist/pom.xml
+++ b/persist/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 
 	<artifactId>persist</artifactId>
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- apache ftp -->
diff --git a/pom.xml b/pom.xml
index cd6d040cd4c6c3f7dd725f0a3f9201fb3d849d6a..f78e5d34b8b9699b16a6917d0e15e0e42e10b9b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>lcsb.mapviewer</groupId>
 	<artifactId>parent</artifactId>
-	<version>16.3.0~beta.0</version>
+	<version>16.3.1</version>
 	<packaging>pom</packaging>
 
 	<name>parent MapViewer</name>
diff --git a/rest-api/pom.xml b/rest-api/pom.xml
index a10435aa3202147d0db61c25b5cea1a2a0b53dd2..5ee6f2c8140139fc1c3b2c0fba98ddb6a76d2e74 100644
--- a/rest-api/pom.xml
+++ b/rest-api/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>rest-api</artifactId>
 	<name>rest-api</name>
@@ -19,19 +19,19 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>service</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>pathvisio</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/service/pom.xml b/service/pom.xml
index 53d9046d0cd4c7610603e481cb49125994db805e..be2e138fe55eceaacac04ae6d15bfc84fe2ba6bc 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 
 	<artifactId>service</artifactId>
@@ -20,7 +20,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer dao -->
@@ -28,47 +28,47 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>annotation</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer cell designer parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer SBGN-ML parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-SBGNML</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer graphics converter -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- dependency from the SBML parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-sbml</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/web/pom.xml b/web/pom.xml
index 6647debb1e8eb6a4208999f0f8818bdfc44d13f5..36a6438d630490b8415d8cf77d5e3807ce927c62 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.3.0~beta.0</version>
+		<version>16.3.1</version>
 	</parent>
 	<artifactId>web</artifactId>
 	<packaging>war</packaging>
@@ -33,19 +33,19 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>service</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>rest-api</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>frontend-js</artifactId>
-			<version>16.3.0~beta.0</version>
+			<version>16.3.1</version>
 		</dependency>
 
 		<dependency>