diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9666fda..d5ad13f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 # Changelog for gCube Smartgears Bom
 
+## [v2.2.0-SNAPSHOT]
+
+- enhanced gcube-model version range
+- enhanced information-system-model version range
+- Upgraded gcube-bom version to 2.1.0-SNAPSHOT
+
 ## [v2.1.0]
 
 - Added missing new IS libs
diff --git a/pom.xml b/pom.xml
index 725f74d..e171083 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	</parent>
 	<groupId>org.gcube.distribution</groupId>
 	<artifactId>gcube-smartgears-bom</artifactId>
-	<version>2.1.0</version>
+	<version>2.2.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<name>gCube Smartgears Bom</name>
 	<description>
@@ -34,7 +34,7 @@
 			<dependency>
 				<groupId>org.gcube.distribution</groupId>
 				<artifactId>gcube-bom</artifactId>
-				<version>2.0.1</version>
+				<version>2.1.0-SNAPSHOT</version>
 				<type>pom</type>
 				<scope>import</scope>
 			</dependency>
@@ -128,13 +128,13 @@
 			<dependency>
 				<groupId>org.gcube.information-system</groupId>
 				<artifactId>information-system-model</artifactId>
-				<version>[4.1.0-SNAPSHOT,5.0.0-SNAPSHOT)</version>
+				<version>[5.0.0-SNAPSHOT,6.0.0-SNAPSHOT)</version>
 				<scope>provided</scope>
 			</dependency>
 			<dependency>
 				<groupId>org.gcube.resource-management</groupId>
 				<artifactId>gcube-model</artifactId>
-				<version>[3.0.0,4.0.0-SNAPSHOT)</version>
+				<version>[4.0.0-SNAPSHOT,5.0.0-SNAPSHOT)</version>
 				<scope>provided</scope>
 			</dependency>
 			<dependency>