Using latest rw-core

Change-Id: Ib711dff6594ae758c16cab3e85279fcf7d75a0d4
diff --git a/voltha-stack/Chart.yaml b/voltha-stack/Chart.yaml
index eefd49f..74d2d70 100644
--- a/voltha-stack/Chart.yaml
+++ b/voltha-stack/Chart.yaml
@@ -28,12 +28,12 @@
 name: voltha-stack
 
 appVersion: "1.0"
-version: 0.1.12
+version: 0.1.13
 
 dependencies:
   - name: voltha
     repository: file://../voltha
-    version: 2.8.2
+    version: 2.8.3
     condition: voltha.enabled
   - name: voltha-adapter-openonu
     repository: file://../voltha-adapter-openonu