diff --git a/.gitignore b/.gitignore
index a1bfaa4bdfb0..891150ad95c2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /charts/*/charts
 .idea
 .vscode
+.DS_Store
diff --git a/charts/prometheus-adapter/Chart.yaml b/charts/prometheus-adapter/Chart.yaml
index e3d39b767fec..545746b59368 100644
--- a/charts/prometheus-adapter/Chart.yaml
+++ b/charts/prometheus-adapter/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v1
 name: prometheus-adapter
-version: 4.0.0
+version: 4.0.1
 appVersion: v0.10.0
 description: A Helm chart for k8s prometheus adapter
 home: https://github.com/kubernetes-sigs/prometheus-adapter
diff --git a/charts/prometheus-adapter/values.yaml b/charts/prometheus-adapter/values.yaml
index a81411145f6a..e48ca0a5eea5 100644
--- a/charts/prometheus-adapter/values.yaml
+++ b/charts/prometheus-adapter/values.yaml
@@ -3,7 +3,7 @@ affinity: {}
 topologySpreadConstraints: []
 
 image:
-  repository: k8s.gcr.io/prometheus-adapter/prometheus-adapter
+  repository: registry.k8s.io/prometheus-adapter/prometheus-adapter
   tag: v0.10.0
   pullPolicy: IfNotPresent