SEBA-357 update to latest olt-service chart

Change-Id: I6911c6dbe5c4eb794fe45923d76389514a45b5e1
diff --git a/xos-profiles/att-workflow/requirements.yaml b/xos-profiles/att-workflow/requirements.yaml
index 0f5b262..ab99063 100644
--- a/xos-profiles/att-workflow/requirements.yaml
+++ b/xos-profiles/att-workflow/requirements.yaml
@@ -24,7 +24,7 @@
   version: 2.1.5
   repository: file://../../xos-services/fabric
 - name: volt
-  version: 2.1.5
+  version: 2.1.6
   repository: file://../../xos-services/volt
 - name: fabric-crossconnect
   version: 1.1.2
diff --git a/xos-profiles/rcord-lite/requirements.yaml b/xos-profiles/rcord-lite/requirements.yaml
index a8ecd23..45360bd 100644
--- a/xos-profiles/rcord-lite/requirements.yaml
+++ b/xos-profiles/rcord-lite/requirements.yaml
@@ -24,7 +24,7 @@
   version: 2.1.5
   repository: file://../../xos-services/fabric
 - name: volt
-  version: 2.1.5
+  version: 2.1.6
   repository: file://../../xos-services/volt
 - name: vsg-hw
   version: 1.0.2
diff --git a/xos-services/volt/Chart.yaml b/xos-services/volt/Chart.yaml
index c0a08aa..dd2efc2 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: 2.1.5
-appVersion: 2.1.10
+version: 2.1.6
+appVersion: 2.1.11