diff --git a/CHANGELOG.md b/CHANGELOG.md
index 642f20b..ee1d22d 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 Common Smartgears
 
+## [v3.1.1-SNAPSHOT] - 2021-09-29
+
+- minimal privilege granted also on empty resource_access in JWT token
+
 ## [v3.1.0] - 2021-05-14
 
 - use of AccessTokenProvider
diff --git a/pom.xml b/pom.xml
index 84b8c5b..91a625d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>org.gcube.core</groupId>
 	<artifactId>common-smartgears</artifactId>
-	<version>3.1.0</version>
+	<version>3.1.1-SNAPSHOT</version>
 	<name>SmartGears</name>
 
 	<dependencyManagement>