diff --git a/stable/concourse/Chart.yaml b/stable/concourse/Chart.yaml
index b63af6c9a9..ef2d546855 100644
--- a/stable/concourse/Chart.yaml
+++ b/stable/concourse/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: concourse
-version: 6.4.0
+version: 6.4.1
 appVersion: 5.3.0
 description: Concourse is a simple and scalable CI system.
 icon: https://avatars1.githubusercontent.com/u/7809479
diff --git a/stable/concourse/README.md b/stable/concourse/README.md
index 7fc6b35381..f34d087a43 100644
--- a/stable/concourse/README.md
+++ b/stable/concourse/README.md
@@ -83,7 +83,7 @@ The following table lists the configurable parameters of the Concourse chart and
 | `imageDigest` | Specific image digest to use in place of a tag. | `nil` |
 | `imagePullPolicy` | Concourse image pull policy | `IfNotPresent` |
 | `imagePullSecrets` | Array of imagePullSecrets in the namespace for pulling images | `[]` |
-| `imageTag` | Concourse image version | `5.0.0` |
+| `imageTag` | Concourse image version | `5.3.0` |
 | `image` | Concourse image | `concourse/concourse` |
 | `nameOverride` | Provide a name in place of `concourse` for `app:` labels | `nil` |
 | `persistence.enabled` | Enable Concourse persistence using Persistent Volume Claims | `true` |
diff --git a/stable/concourse/values.yaml b/stable/concourse/values.yaml
index 5340104456..8b8fb7c90d 100644
--- a/stable/concourse/values.yaml
+++ b/stable/concourse/values.yaml
@@ -19,7 +19,7 @@ image: concourse/concourse
 ##      of `concourse/concourse`.
 ## Ref: https://hub.docker.com/r/concourse/concourse/tags/
 ##
-imageTag: "5.2.0"
+imageTag: "5.3.0"
 
 ## Specific image digest to use in place of a tag.
 ## Ref: https://kubernetes.io/docs/concepts/configuration/overview/#container-images