diff --git a/CellDesigner-plugin/pom.xml b/CellDesigner-plugin/pom.xml
index cd0c9d3f2b857c058b78fbcb59c3208f2b4f4696..4fd3c70a1dc08ddc832e6912a3d2d133845bf555 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>commons</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
diff --git a/annotation/pom.xml b/annotation/pom.xml
index 08ddbe4b6efeabf51ef8c0989e33ad313ae03e65..60c24ea28f57bd66c7b7cb738021fb523ab91737 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer dao -->
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/commons/pom.xml b/commons/pom.xml
index 1700aa54a343156388ea326cee9cb39e7d17766e..f30fe74d6f40754da0c9988737cae1a4063f46a3 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~alpha.0</version>
+		<version>16.4.0</version>
 	</parent>
 	<artifactId>commons</artifactId>
 	<name>Mapviewer commons</name>
diff --git a/converter-CellDesigner/pom.xml b/converter-CellDesigner/pom.xml
index 0987b06e554cd385b81b41ddef0b21ac56e21ba4..a86a1c07c88979a8e54b5a4f6d42176c70607943 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/converter-SBGNML/pom.xml b/converter-SBGNML/pom.xml
index 48a01ec35037a4aa4926fa90a1dd353bf0c9de04..7b6e92b05b4c3ede96a6f350e0ea36d1ade7968c 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~alpha.0</version>
+		<version>16.4.0</version>
 	</parent>
 	<artifactId>converter-SBGNML</artifactId>
 
@@ -20,26 +20,26 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
diff --git a/converter-graphics/pom.xml b/converter-graphics/pom.xml
index 3ad812fbf575cd3da91566e1a5ddbddd4e3b2eda..fc178675b1a4ece848c6cc2002fcde34784488ca 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- Log4J2-->
diff --git a/converter-sbml/pom.xml b/converter-sbml/pom.xml
index 99837d2cb28d70799f4ae14649a27ce6208116d2..794e3c4dce0579c76f3102e1249370b8e0abc29e 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- Log4J2 -->
@@ -154,7 +154,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/converter/pom.xml b/converter/pom.xml
index 0b4ac107d2e86583b899bbf1577126b37d6d030e..4645382cbd422ec1c629d670284c42722a0e08a0 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~alpha.0</version>
+    <version>16.4.0</version>
   </parent>
   
   <artifactId>converter</artifactId>
@@ -15,7 +15,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
       <artifactId>model</artifactId>
-      <version>16.4.0~alpha.0</version>
+      <version>16.4.0</version>
     </dependency>
 		<dependency>
 			<groupId>xerces</groupId>
diff --git a/frontend-js/pom.xml b/frontend-js/pom.xml
index 7fc01c4ada1d76b82e973d74faca529146c509dd..aeee51b5173a26fb63404f0196f9850470a7f4bb 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~alpha.0</version>
+		<version>16.4.0</version>
 	</parent>
 	<artifactId>frontend-js</artifactId>
 	<name>frontend-js</name>
diff --git a/model-command/pom.xml b/model-command/pom.xml
index 0ad4bf5bd4f67ef7ce5d9e2e3de0b4f4d76286a7..4355e44d5a551b5067cd456bf866086e53a55679 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~alpha.0</version>
+    <version>16.4.0</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~alpha.0</version>
+      <version>16.4.0</version>
     </dependency>
     
 
@@ -24,7 +24,7 @@
 		<dependency>
       <groupId>lcsb.mapviewer</groupId>
       <artifactId>converter-CellDesigner</artifactId>
-      <version>16.4.0~alpha.0</version>
+      <version>16.4.0</version>
     </dependency>
 
 		<!-- Log4J2-->
diff --git a/model/pom.xml b/model/pom.xml
index 3e9330d887e82c37a061e2aba8f6b07266f94f3d..2e556be5b39466ac42d40ed682f946d752d059d5 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 		
 		<!-- Java xml serialization -->
diff --git a/pathvisio/pom.xml b/pathvisio/pom.xml
index 73ee0e47a97e287248182cd53a851f9989cf508e..f68ac5f34b1b916d683c0c99c7321d59a882c40e 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
 			<scope>test</scope>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/persist/pom.xml b/persist/pom.xml
index f53f1bf1c9a627aeb20901cfd5f4300180779f3a..3cdae41a58d82b3a0715b9225607c1e7e3b778b6 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~alpha.0</version>
+		<version>16.4.0</version>
 	</parent>
 
 	<artifactId>persist</artifactId>
@@ -27,7 +27,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- apache ftp -->
diff --git a/pom.xml b/pom.xml
index 4ff0ecb532ed58fac0f32f7d4b53fda81622b9d6..250b52cb1b5da5ea0d73064f128361150c015283 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>lcsb.mapviewer</groupId>
 	<artifactId>parent</artifactId>
-	<version>16.4.0~alpha.0</version>
+	<version>16.4.0</version>
 	<packaging>pom</packaging>
 
 	<name>parent MapViewer</name>
diff --git a/rest-api/pom.xml b/rest-api/pom.xml
index 2cf31614669489fbef10cedb31453bfab026c760..614ffe603460052ae3ef809cd081075baa7bbe8e 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~alpha.0</version>
+		<version>16.4.0</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~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>service</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>pathvisio</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
diff --git a/service/pom.xml b/service/pom.xml
index 917f67f81b7ba340f54806221a7960b78ab1b983..76d4411b4eb77f95dbeb1118457ab055bbbca0d5 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~alpha.0</version>
+		<version>16.4.0</version>
 	</parent>
 
 	<artifactId>service</artifactId>
@@ -20,7 +20,7 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer dao -->
@@ -28,47 +28,47 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>persist</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>model-command</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>annotation</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer cell designer parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-CellDesigner</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer SBGN-ML parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-SBGNML</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- dependency from the MapViewer graphics converter -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-graphics</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- dependency from the SBML parser -->
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>converter-sbml</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<!-- Log4J2 -->
diff --git a/web/pom.xml b/web/pom.xml
index 28a77014f248005429a761bd700eac1a97fbfea3..ed814fdc2ec92b6145da48adcdee78bc315e3156 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~alpha.0</version>
+		<version>16.4.0</version>
 	</parent>
 	<artifactId>web</artifactId>
 	<packaging>war</packaging>
@@ -33,19 +33,19 @@
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>service</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>rest-api</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>
 			<groupId>lcsb.mapviewer</groupId>
 			<artifactId>frontend-js</artifactId>
-			<version>16.4.0~alpha.0</version>
+			<version>16.4.0</version>
 		</dependency>
 
 		<dependency>