[VOL-3731] Releasing updated 2.8 with ETCD state state deletion

Change-Id: I756b6a766b9038550248d1b4ccac56ad9bfd35b7
diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index ecf7b1a..adf1d7b 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -28,12 +28,12 @@
 name: voltha-stack
 
 appVersion: "2.8"
-version: 2.8.8
+version: 2.8.9
 
 dependencies:
   - name: voltha
     repository: file://../voltha
-    version: 2.9.8
+    version: 2.9.9
     condition: voltha.enabled
   - name: voltha-adapter-openonu
     repository: file://../voltha-adapter-openonu
@@ -41,5 +41,5 @@
     condition: voltha-adapter-openonu.enabled
   - name: voltha-adapter-openolt
     repository: file://../voltha-adapter-openolt
-    version: 2.9.6
+    version: 2.9.7
     condition: voltha-adapter-openolt.enabled