diff --git a/charts/proxyd/Chart.yaml b/charts/proxyd/Chart.yaml
index f552baac..ae14f416 100644
--- a/charts/proxyd/Chart.yaml
+++ b/charts/proxyd/Chart.yaml
@@ -22,4 +22,4 @@ version: 0.7.3
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
 # renovate: image=us-docker.pkg.dev/oplabs-tools-artifacts/images/proxyd
-appVersion: "v4.21.0"
+appVersion: "v4.22.0"
diff --git a/charts/proxyd/README.md b/charts/proxyd/README.md
index 3db6f851..4fd3dc08 100644
--- a/charts/proxyd/README.md
+++ b/charts/proxyd/README.md
@@ -2,7 +2,7 @@
 
 Deploy and scale [proxyd](https://github.com/ethereum-optimism/infra/tree/main/proxyd) inside Kubernetes with ease
 
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.7.3](https://img.shields.io/badge/Version-0.7.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.21.0](https://img.shields.io/badge/AppVersion-v4.21.0-informational?style=flat-square)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.7.3](https://img.shields.io/badge/Version-0.7.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.22.0](https://img.shields.io/badge/AppVersion-v4.22.0-informational?style=flat-square)
 
 ## Introduction