diff --git a/stable/hlf-ca/Chart.yaml b/stable/hlf-ca/Chart.yaml
index 4e280e7f5b..78ab43d301 100644
--- a/stable/hlf-ca/Chart.yaml
+++ b/stable/hlf-ca/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Hyperledger Fabric Certificate Authority chart (these charts are created by AID:Tech and are currently not directly associated with the Hyperledger project)
 name: hlf-ca
-version: 1.1.4
+version: 1.1.6
 appVersion: 1.3.0
 keywords:
   - blockchain
diff --git a/stable/hlf-ca/templates/configmap--ca.yaml b/stable/hlf-ca/templates/configmap--ca.yaml
index 340e6aae68..94793fa9a5 100644
--- a/stable/hlf-ca/templates/configmap--ca.yaml
+++ b/stable/hlf-ca/templates/configmap--ca.yaml
@@ -8,4 +8,4 @@ data:
   GODEBUG: "netdns=go"
   FABRIC_CA_HOME: /var/hyperledger/fabric-ca
   FABRIC_CA_SERVER_CA_NAME: {{ .Values.caName | quote }}
-  SERVICE_DNS: {{ include "hlf-ca.fullname" . }}.{{ .Release.Namespace }}.svc.cluster.local
+  SERVICE_DNS: 0.0.0.0  # Point to itself
diff --git a/stable/hlf-ca/templates/deployment.yaml b/stable/hlf-ca/templates/deployment.yaml
index 6d2998276d..ea9a81847e 100644
--- a/stable/hlf-ca/templates/deployment.yaml
+++ b/stable/hlf-ca/templates/deployment.yaml
@@ -10,6 +10,10 @@ spec:
     matchLabels:
       app: {{ include "hlf-ca.name" . }}
       release: {{ .Release.Name }}
+  # Ensure we allow our pod to be unavailable, so we can upgrade
+  strategy:
+    rollingUpdate:
+      maxUnavailable: 1
   template:
     metadata:
       labels:
diff --git a/stable/hlf-ca/tests/README.md b/stable/hlf-ca/tests/README.md
index 4617812d1a..84753c85d7 100644
--- a/stable/hlf-ca/tests/README.md
+++ b/stable/hlf-ca/tests/README.md
@@ -10,9 +10,7 @@ Commands should be run from the root folder of the repository.
 
 Due to presence of dependencies, please run inside the chart dir:
 
-```
-helm dependency update
-```
+    helm dependency update
 
 ### Install