bumping vOLT version

Change-Id: Ia9112fb08c522981a011ec23079353cfcf6ce360
diff --git a/xos-services/volt/Chart.yaml b/xos-services/volt/Chart.yaml
index cf235e9..25917fb 100644
--- a/xos-services/volt/Chart.yaml
+++ b/xos-services/volt/Chart.yaml
@@ -17,5 +17,5 @@
 description: A Helm chart for XOS's "olt-service" service
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 2.1.1
-appVersion: 2.1.1
+version: 2.1.3
+appVersion: 2.1.3