diff --git a/charts/stable/portainer/Chart.yaml b/charts/stable/portainer/Chart.yaml
index cbca48dbaf4..ee60d4439c0 100644
--- a/charts/stable/portainer/Chart.yaml
+++ b/charts/stable/portainer/Chart.yaml
@@ -19,7 +19,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/portainer
   - https://docs.portainer.io/start/install-ce/server
   - https://docs.portainer.io/start/install/server
-version: 4.0.2
+version: 4.0.3
 annotations:
   truecharts.org/catagories: |
     - management
diff --git a/charts/stable/portainer/values.yaml b/charts/stable/portainer/values.yaml
index 04c7a224549..d20835d5124 100644
--- a/charts/stable/portainer/values.yaml
+++ b/charts/stable/portainer/values.yaml
@@ -63,6 +63,7 @@ portal:
 workload:
   main:
     podSpec:
+      automountServiceAccountToken: true
       containers:
         main:
           imageSelector: image