diff --git a/open/gcube-5.15.1.yaml b/open/gcube-5.15.1.yaml
index 92968e0..0ab26cd 100644
--- a/open/gcube-5.15.1.yaml
+++ b/open/gcube-5.15.1.yaml
@@ -65,6 +65,8 @@ gCube_release:
      PortalLibraries:
        - name: custom-portal-handler
          version: 2.1.1
+       - name: portal-auth-library
+         version: 1.1.0
 
      Distributions:
        - name: gcube-portal-bundle