diff --git a/charts/nmaas/Chart.yaml b/charts/nmaas/Chart.yaml
index 9afacc7bd2e40ebc6bf4f8bd3d15ec06df78a8e3..fbed46fe882f3184995769f42b845aada023d3d8 100644
--- a/charts/nmaas/Chart.yaml
+++ b/charts/nmaas/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
 name: nmaas
 description: GÉANT Network Management as a Service Helm chart for Kubernetes
-version: 1.2.13
-appVersion: 1.6.3
+version: 1.2.14
+appVersion: 1.6.4
 keywords:
   - Network Management
   - Cloud Deployment
diff --git a/charts/nmaas/values.yaml b/charts/nmaas/values.yaml
index 1237e54db851dd4d2b7122f26afcf626ee6e2234..f791f6f354856902d062b4e265f9b1c2379b1083 100644
--- a/charts/nmaas/values.yaml
+++ b/charts/nmaas/values.yaml
@@ -58,7 +58,7 @@ platform:
     timeoutSeconds: 10
   image:
     repository: artifactory.software.geant.org/nmaas-docker-local/nmaas-platform
-    tag: "1.6.3"
+    tag: "1.6.4"
     pullPolicy: IfNotPresent
   port: 9001
   targetPort: 9001
@@ -82,7 +82,7 @@ platform:
     enabled: true
     image:
       repository: artifactory.software.geant.org/nmaas-docker-local/nmaas-platform-populate
-      tag: "1.6.3"
+      tag: "1.6.4"
       pullPolicy: Always
   properties:
     maintenance: false
@@ -186,7 +186,7 @@ portal:
   name: nmaas-portal
   image:
     repository: artifactory.software.geant.org/nmaas-docker-local/nmaas-portal
-    tag: "1.6.3"
+    tag: "1.6.4"
     pullPolicy: IfNotPresent
   ingress:
     # -- defaults to .Values.platform.properties.k8s.ingress.controller.ingressClass if not set