diff --git a/charts/stable/tailscale/Chart.yaml b/charts/stable/tailscale/Chart.yaml
index 6d8e2f8fba6..8f76b91688c 100644
--- a/charts/stable/tailscale/Chart.yaml
+++ b/charts/stable/tailscale/Chart.yaml
@@ -1,5 +1,5 @@
 apiVersion: v2
-appVersion: "1.36.2"
+appVersion: "1.40.0"
 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: 4.0.13
+version: 4.0.14
 annotations:
   truecharts.org/catagories: |
     - network
diff --git a/charts/stable/tailscale/values.yaml b/charts/stable/tailscale/values.yaml
index c31051beecc..31839dd4f7f 100644
--- a/charts/stable/tailscale/values.yaml
+++ b/charts/stable/tailscale/values.yaml
@@ -1,7 +1,7 @@
 image:
   repository: tailscale/tailscale
   pullPolicy: IfNotPresent
-  tag: v1.36.2@sha256:37f0cfade6dae8adb2244e86342c9664b905f575fa30f94b22620dc81b8ca5b2
+  tag: v1.40.0@sha256:56c775cedbf48c0b3b78c44d89a30c470a882d233837253d42b9699cdd586a36
 serviceAccount:
   main:
     enabled: true