diff --git a/charts/ndb-operator/Chart.yaml b/charts/ndb-operator/Chart.yaml
index 888bdd9..d7c5de6 100644
--- a/charts/ndb-operator/Chart.yaml
+++ b/charts/ndb-operator/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: ndb-operator
 description: A Helm chart for Nutanix Database Kubernetes Operator
 type: application
-version: 0.5.1
-appVersion: v0.5.0
+version: 0.5.2
+appVersion: v0.5.1
 maintainers:
   - name: mazin-s
     email: mazin.shaaeldin@nutanix.com
@@ -22,8 +22,10 @@ maintainers:
 icon: https://www.nutanix.com/content/dam/nutanix/global/icons/products/svg/Nutanix-Era-40.svg
 annotations:
   artifacthub.io/changes: |
+    - kind: fix
+      description: "Upgraded internal dependencies."
     - kind: security
-      description: "Bumped kube-rbac-proxy to v0.15.0"
+      description: "Upgraded kube-rbac-proxy from v0.15.0 to v0.16.0."
   artifacthub.io/containsSecurityUpdates: "true"
   artifacthub.io/license: Apache-2.0
   artifacthub.io/maintainers: |
diff --git a/charts/ndb-operator/templates/deployment-ndb-operator-controller-manager.yaml b/charts/ndb-operator/templates/deployment-ndb-operator-controller-manager.yaml
index bbd6e0f..e867be8 100644
--- a/charts/ndb-operator/templates/deployment-ndb-operator-controller-manager.yaml
+++ b/charts/ndb-operator/templates/deployment-ndb-operator-controller-manager.yaml
@@ -59,7 +59,7 @@ spec:
         - --upstream=http://127.0.0.1:8080/
         - --logtostderr=true
         - --v=0
-        image: gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0
+        image: gcr.io/kubebuilder/kube-rbac-proxy:v0.16.0
         name: kube-rbac-proxy
         ports:
         - containerPort: 8443
@@ -83,7 +83,6 @@ spec:
         secret:
           defaultMode: 420
           secretName: webhook-server-cert
-
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
@@ -96,4 +95,3 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
-      terminationGracePeriodSeconds: 10
diff --git a/charts/ndb-operator/templates/issuer-ndb-operator-selfsigned-issuer.yaml b/charts/ndb-operator/templates/issuer-ndb-operator-selfsigned-issuer.yaml
index ae48ffd..aa50863 100644
--- a/charts/ndb-operator/templates/issuer-ndb-operator-selfsigned-issuer.yaml
+++ b/charts/ndb-operator/templates/issuer-ndb-operator-selfsigned-issuer.yaml
@@ -12,4 +12,3 @@ metadata:
   namespace: {{.Release.Namespace}}
 spec:
   selfSigned: {}
-