diff --git a/charts/tailscale/Chart.yaml b/charts/tailscale/Chart.yaml
index 973695f..4cc78b2 100644
--- a/charts/tailscale/Chart.yaml
+++ b/charts/tailscale/Chart.yaml
@@ -1,9 +1,9 @@
 ---
 apiVersion: v2
-appVersion: v1.76.3
+appVersion: v1.76.6
 description: Run a tailscale subnet router in Kubernetes
 name: tailscale
-version: 0.22.3
+version: 0.22.4
 kubeVersion: ">=1.19.0-0"
 keywords:
   - tailscale
@@ -22,4 +22,4 @@ dependencies:
 annotations:
   artifacthub.io/changes: |-
     - kind: change
-      description: update appVersion to 1.76.3
+      description: update appVersion to 1.76.6
diff --git a/charts/tailscale/README.md b/charts/tailscale/README.md
index 648504d..58af34f 100644
--- a/charts/tailscale/README.md
+++ b/charts/tailscale/README.md
@@ -1,6 +1,6 @@
 # tailscale
 
-![Version: 0.22.3](https://img.shields.io/badge/Version-0.22.3-informational?style=flat-square) ![AppVersion: v1.76.3](https://img.shields.io/badge/AppVersion-v1.76.3-informational?style=flat-square)
+![Version: 0.22.4](https://img.shields.io/badge/Version-0.22.4-informational?style=flat-square) ![AppVersion: v1.76.6](https://img.shields.io/badge/AppVersion-v1.76.6-informational?style=flat-square)
 
 Run a tailscale subnet router in Kubernetes
 
@@ -136,6 +136,16 @@ All notable changes to this Helm chart will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### Version 0.22.4
+
+#### Added
+
+N/A
+
+#### Changed
+
+* update appVersion to v1.76.6
+
 ### Version 0.22.3
 
 #### Added
diff --git a/charts/tailscale/README_CHANGELOG.md.gotmpl b/charts/tailscale/README_CHANGELOG.md.gotmpl
index b40fd78..1dd45b6 100644
--- a/charts/tailscale/README_CHANGELOG.md.gotmpl
+++ b/charts/tailscale/README_CHANGELOG.md.gotmpl
@@ -10,6 +10,16 @@ All notable changes to this Helm chart will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### Version 0.22.4
+
+#### Added
+
+N/A
+
+#### Changed
+
+* update appVersion to v1.76.6
+
 ### Version 0.22.3
 
 #### Added