diff --git a/open/gcube-6.0.0.yaml b/open/gcube-6.0.0.yaml
index e7e8934..d2cdc09 100644
--- a/open/gcube-6.0.0.yaml
+++ b/open/gcube-6.0.0.yaml
@@ -153,6 +153,8 @@ gCube_release:
         version: 1.12.0
       - name: data-miner-manager-widget
         version: 1.6.0
+      - name: workspace-explorer 
+        version: 2.2.1  
       
     GeoportalLibraries:
       - name: geoportal-data-mapper