diff --git a/charts/stable/tailscale/Chart.yaml b/charts/stable/tailscale/Chart.yaml
index aca83b09c6e..ecfffcdc198 100644
--- a/charts/stable/tailscale/Chart.yaml
+++ b/charts/stable/tailscale/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "1.40.1"
+appVersion: "1.42.0"
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
@@ -19,7 +19,7 @@ name: tailscale
 sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/tailscale
   - https://github.com/tailscale/tailscale/blob/main/docs/k8s/run.sh
-version: 4.0.21
+version: 4.0.22
 annotations:
   truecharts.org/catagories: |
     - network
diff --git a/charts/stable/tailscale/values.yaml b/charts/stable/tailscale/values.yaml
index 4ff0bf0f180..cc5a236f5a5 100644
--- a/charts/stable/tailscale/values.yaml
+++ b/charts/stable/tailscale/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: tailscale/tailscale
   pullPolicy: IfNotPresent
-  tag: v1.40.1@sha256:78c44afc888aa496c4264f835f98103d65eab337a579912d18ec69f18157e8c1
+  tag: v1.42.0@sha256:a0553b635b2b806d6fad1ac672ca879b4b50c9e8a9191884de31713051d01c84
 serviceAccount:
   main:
     enabled: true