diff --git a/CellDesigner-plugin/pom.xml b/CellDesigner-plugin/pom.xml
index 4fd3c70a1dc08ddc832e6912a3d2d133845bf555..735dec7e53bb852ebff82cdb6aff67eb94239ef4 100644
--- a/CellDesigner-plugin/pom.xml
+++ b/CellDesigner-plugin/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>CellDesigner-plugin</artifactId>
 	<!-- dependency from the MapViewer model -->
@@ -50,19 +50,19 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>commons</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/annotation/pom.xml b/annotation/pom.xml
index 60c24ea28f57bd66c7b7cb738021fb523ab91737..85e8459c962009672c7f4e0461fc0e94a5ed42af 100644
--- a/annotation/pom.xml
+++ b/annotation/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>annotation</artifactId>
 	<name>Annotation module</name>
@@ -18,7 +18,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer dao -->
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</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>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/commons/pom.xml b/commons/pom.xml
index f30fe74d6f40754da0c9988737cae1a4063f46a3..10a58ed1b08249b8f8b84872b90496ea32c4b758 100644
--- a/commons/pom.xml
+++ b/commons/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>commons</artifactId>
 	<name>Mapviewer commons</name>
diff --git a/converter-CellDesigner/pom.xml b/converter-CellDesigner/pom.xml
index a86a1c07c88979a8e54b5a4f6d42176c70607943..68e9abeb242019b5a185317d294b086b84fe8dca 100644
--- a/converter-CellDesigner/pom.xml
+++ b/converter-CellDesigner/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>converter-CellDesigner</artifactId>
 	<name>CellDesigner converter</name>
@@ -17,13 +17,13 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/converter-SBGNML/pom.xml b/converter-SBGNML/pom.xml
index 7b6e92b05b4c3ede96a6f350e0ea36d1ade7968c..1f0c35d5c96c99f1d98d93a83712e5a63f9c7911 100644
--- a/converter-SBGNML/pom.xml
+++ b/converter-SBGNML/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>converter-SBGNML</artifactId>
 
@@ -20,26 +20,26 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/converter-graphics/pom.xml b/converter-graphics/pom.xml
index fc178675b1a4ece848c6cc2002fcde34784488ca..195e2b550b9735187991fc6de55e340c03ba0962 100644
--- a/converter-graphics/pom.xml
+++ b/converter-graphics/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>converter-graphics</artifactId>
 	<name>MapViewer graphics converter</name>
@@ -18,13 +18,13 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- Log4J2-->
diff --git a/converter-sbml/pom.xml b/converter-sbml/pom.xml
index 794e3c4dce0579c76f3102e1249370b8e0abc29e..d20aac6b2641ee950902802fe107b450eeda069e 100644
--- a/converter-sbml/pom.xml
+++ b/converter-sbml/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>converter-sbml</artifactId>
 	<name>converter-sbml</name>
@@ -40,22 +40,22 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
@@ -154,7 +154,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/converter/pom.xml b/converter/pom.xml
index 4645382cbd422ec1c629d670284c42722a0e08a0..c63c8c57b0ddbb3c8b1ca02360bab2a16cc91fbc 100644
--- a/converter/pom.xml
+++ b/converter/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>lcsb.mapviewer</groupId>
     <artifactId>parent</artifactId>
-    <version>16.4.0</version>
+    <version>16.4.1</version>
   </parent>
   
   <artifactId>converter</artifactId>
@@ -15,7 +15,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
       <artifactId>model</artifactId>
-      <version>16.4.0</version>
+      <version>16.4.1</version>
     </dependency>
 		<dependency>
 			<groupId>xerces</groupId>
diff --git a/frontend-js/pom.xml b/frontend-js/pom.xml
index aeee51b5173a26fb63404f0196f9850470a7f4bb..dbb2a976bd3cb2ccfc7611f5640fe819080b1961 100644
--- a/frontend-js/pom.xml
+++ b/frontend-js/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>frontend-js</artifactId>
 	<name>frontend-js</name>
diff --git a/model-command/pom.xml b/model-command/pom.xml
index 4355e44d5a551b5067cd456bf866086e53a55679..9acfdd4fed713659189555c4e2f27a576c3418fc 100644
--- a/model-command/pom.xml
+++ b/model-command/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>lcsb.mapviewer</groupId>
     <artifactId>parent</artifactId>
-    <version>16.4.0</version>
+    <version>16.4.1</version>
   </parent>
   <artifactId>model-command</artifactId>
   <name>Model commands</name>
@@ -16,7 +16,7 @@
 		<dependency>
     	<groupId>lcsb.mapviewer</groupId>
       <artifactId>model</artifactId>
-      <version>16.4.0</version>
+      <version>16.4.1</version>
     </dependency>
     
 
@@ -24,7 +24,7 @@
 		<dependency>
       <groupId>lcsb.mapviewer</groupId>
       <artifactId>converter-CellDesigner</artifactId>
-      <version>16.4.0</version>
+      <version>16.4.1</version>
     </dependency>
 
 		<!-- Log4J2-->
diff --git a/model/pom.xml b/model/pom.xml
index 2e556be5b39466ac42d40ed682f946d752d059d5..2a98d66c7324309a53b6b8c1b114f3b3d4f0ca34 100644
--- a/model/pom.xml
+++ b/model/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>model</artifactId>
 	<name>model MapViewer</name>
@@ -15,7 +15,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>commons</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 		
 		<!-- Java xml serialization -->
diff --git a/pathvisio/pom.xml b/pathvisio/pom.xml
index f68ac5f34b1b916d683c0c99c7321d59a882c40e..0a31de1fa7461fea5fa4bcf88638ea545adc35fe 100644
--- a/pathvisio/pom.xml
+++ b/pathvisio/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>pathvisio</artifactId>
 	<name>Pathvisio plugin</name>
@@ -77,26 +77,26 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
 			<scope>test</scope>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/persist/pom.xml b/persist/pom.xml
index 3cdae41a58d82b3a0715b9225607c1e7e3b778b6..e0674a63b5dda5ac58111b70a19f80628c0312b1 100644
--- a/persist/pom.xml
+++ b/persist/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 
 	<artifactId>persist</artifactId>
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- apache ftp -->
diff --git a/pom.xml b/pom.xml
index 250b52cb1b5da5ea0d73064f128361150c015283..a6b3f60aa5f92b7e699aa90afea6c2dec8caf179 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>lcsb.mapviewer</groupId>
 	<artifactId>parent</artifactId>
-	<version>16.4.0</version>
+	<version>16.4.1</version>
 	<packaging>pom</packaging>
 
 	<name>parent MapViewer</name>
diff --git a/rest-api/pom.xml b/rest-api/pom.xml
index 614ffe603460052ae3ef809cd081075baa7bbe8e..f6b584d652ba3c5ca6adf29da95bda945462dbd4 100644
--- a/rest-api/pom.xml
+++ b/rest-api/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>rest-api</artifactId>
 	<name>rest-api</name>
@@ -19,19 +19,19 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>service</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>pathvisio</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
diff --git a/service/pom.xml b/service/pom.xml
index 76d4411b4eb77f95dbeb1118457ab055bbbca0d5..d3e9a193da5851b39feaf5da2dfb92f12b1bf34c 100644
--- a/service/pom.xml
+++ b/service/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 
 	<artifactId>service</artifactId>
@@ -20,7 +20,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer dao -->
@@ -28,47 +28,47 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>annotation</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer cell designer parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer SBGN-ML parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-SBGNML</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer graphics converter -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- dependency from the SBML parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-sbml</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/web/pom.xml b/web/pom.xml
index ed814fdc2ec92b6145da48adcdee78bc315e3156..99182e332f490e7f770827c2268a748eccb26d18 100644
--- a/web/pom.xml
+++ b/web/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>lcsb.mapviewer</groupId>
 		<artifactId>parent</artifactId>
-		<version>16.4.0</version>
+		<version>16.4.1</version>
 	</parent>
 	<artifactId>web</artifactId>
 	<packaging>war</packaging>
@@ -33,19 +33,19 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>service</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>rest-api</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>frontend-js</artifactId>
-			<version>16.4.0</version>
+			<version>16.4.1</version>
 		</dependency>
 
 		<dependency>