diff --git a/open/gcube-4.23.0.yaml b/open/gcube-4.23.0.yaml
index d23ca73..3c39f77 100644
--- a/open/gcube-4.23.0.yaml
+++ b/open/gcube-4.23.0.yaml
@@ -21,6 +21,10 @@ gCube_release:
         version: 4.5.0
       - name: dataminer
         version: 1.6.0  
+
+    Services:
+      - name: gis-viewer-app
+        version: 1.8.0        
                
     Portlets:
       - name: species-discovery