roc-umbrella: releasing 1.4.45

Change-Id: Ie71540af7482826ae45e62e7a2283b19b165341b
diff --git a/aether-roc-gui-v4/values.yaml b/aether-roc-gui-v4/values.yaml
index d7684b7..9c24243 100644
--- a/aether-roc-gui-v4/values.yaml
+++ b/aether-roc-gui-v4/values.yaml
@@ -10,7 +10,7 @@
 
 image:
   repository: onosproject/aether-roc-gui
-  tag: v0.8.7
+  tag: v0.8.8
   pullPolicy: IfNotPresent
   pullSecrets: []