diff --git a/stable/mercure/Chart.yaml b/stable/mercure/Chart.yaml
index e4fd5161dd..5a701cd73a 100644
--- a/stable/mercure/Chart.yaml
+++ b/stable/mercure/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "0.10.0"
 description: The Mercure hub allows to push data updates using the Mercure protocol to web browsers and other HTTP clients in a convenient, fast, reliable and battery-efficient way
 name: mercure
-version: 4.0.1
+version: 4.0.2
 keywords:
 - mercure
 - hub
diff --git a/stable/mercure/README.md b/stable/mercure/README.md
index d24f4010fc..e736c64feb 100644
--- a/stable/mercure/README.md
+++ b/stable/mercure/README.md
@@ -1,3 +1,8 @@
+# ⚠️ Repo Archive Notice
+
+As of Nov 13, 2020, charts in this repo will no longer be updated.
+For more information, see the Helm Charts [Deprecation and Archive Notice](https://github.com/helm/charts#%EF%B8%8F-deprecation-and-archive-notice), and [Update](https://helm.sh/blog/charts-repo-deprecation/).
+
 # Mercure
 
 [Mercure](https://mercure.rocks) is a protocol allowing to push data updates to web browsers and other HTTP clients in a convenient, fast, reliable and battery-efficient way.