diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5c622f..b964d7e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
All notable changes to this project will be documented in this file.
This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+## [v6.35.1-SNAPSHOT] - 2022-06-27
+
+- [#23523] Updated to maven-portal-bom 3.6.4
+
## [v6.35.0] - 2022-05-03
#### Enhancements
diff --git a/pom.xml b/pom.xml
index 8a7104d..1e1d55b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
org.gcube.portlets.user
workspace-tree-widget
- 6.35.0
+ 6.35.1-SNAPSHOT
gCube Workspace Tree Widget
gCube Workspace Tree Widget is a widget to navigate and interact with gCube Workspace
@@ -46,7 +46,7 @@
org.gcube.distribution
maven-portal-bom
- 3.6.3
+ 3.6.4
pom
import
diff --git a/src/test/java/org/gcube/portlets/user/workspace/TestEncodeDecodeBase64.java b/src/test/java/org/gcube/portlets/user/workspace/TestEncodeDecodeBase64.java
index 152d586..e1b968b 100644
--- a/src/test/java/org/gcube/portlets/user/workspace/TestEncodeDecodeBase64.java
+++ b/src/test/java/org/gcube/portlets/user/workspace/TestEncodeDecodeBase64.java
@@ -3,10 +3,7 @@
*/
package org.gcube.portlets.user.workspace;
-import java.util.Iterator;
-
import org.gcube.common.encryption.StringEncrypter;
-import org.gcube.common.scope.api.ScopeProvider;
import org.gcube.portlets.user.workspace.server.util.StringUtil;