[VOL-4763] Updating redis helm charts for VGC

Change-Id: I04a914af1b575392d58c263f2260d95d5f76b8e3
diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index 5c564ee..4e6b16b 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -28,7 +28,7 @@
 name: voltha-stack
 
 appVersion: "2.10"
-version: 2.10.8
+version: 2.10.9
 
 dependencies:
   - name: voltha