diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0cbd5ed..505f243 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 # Changelog for Resource Registry Handlers
 
+## [v2.1.0-SNAPSHOT]
+
+- Aligned model with the model defined in Luca Frosini PhD dissertation [#20367]
+
 
 ## [v2.0.0]
 
diff --git a/pom.xml b/pom.xml
index ab1da39..7c86fd5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	
 	<groupId>org.gcube.smartgears.handlers</groupId>
 	<artifactId>resource-registry-handlers</artifactId>
-	<version>2.0.0</version>
+	<version>2.1.0-SNAPSHOT</version>
 	<name>Resource Registry Handlers</name>
 	<description>Smartgears Handler to publish HostingNode and EService on Resource Registry</description>