diff --git a/.github/renovate.json5 b/.github/renovate.json5
index 2cb6ac8b5a8..d7948ea776f 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -281,6 +281,11 @@
       "matchPackagePrefixes": ["tccr.io/truecharts/immich"],
       "groupName": "immich",
     },
+    {
+      "matchDatasources": ["docker"],
+      "matchPackagePrefixes": ["tccr.io/truecharts/portainer"],
+      "groupName": "portainer",
+    },
     {
       "matchDatasources": ["docker"],
       "matchPackagePrefixes": ["tccr.io/truecharts/neko"],
diff --git a/charts/stable/portainer/Chart.yaml b/charts/stable/portainer/Chart.yaml
index 5a1605583da..e36da73d11b 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: 4.0.20
+version: 4.0.21
 annotations:
   truecharts.org/catagories: |
     - management
diff --git a/charts/stable/portainer/questions.yaml b/charts/stable/portainer/questions.yaml
index f90692a9015..23d1d8d40c9 100644
--- a/charts/stable/portainer/questions.yaml
+++ b/charts/stable/portainer/questions.yaml
@@ -19,7 +19,7 @@ questions:
                                     enum:
                                       - value: image
                                         description: Community
-                                      - value: imageBe
+                                      - value: beImage
                                         description: Business
 # Include{containerBasic}
 # Include{containerAdvanced}
diff --git a/charts/stable/portainer/values.yaml b/charts/stable/portainer/values.yaml
index 93c0e77d213..9096f1db5d4 100644
--- a/charts/stable/portainer/values.yaml
+++ b/charts/stable/portainer/values.yaml
@@ -3,7 +3,7 @@ image:
   tag: v2.18.4@sha256:b7688946f8d891f2028f8dcf9de588ee2a262f477158dd8702116bebacc3b1a3
   pullPolicy: IfNotPresent
 
-imageBe:
+beImage:
   repository: tccr.io/truecharts/portainer-be
   tag: v2.18.2@sha256:f76c5d84859c5dc692f08f705073c25cb26b0fc7b5f43554d7a9b96a71783efb
   pullPolicy: IfNotPresent