diff --git a/srcpkgs/tailscale/template b/srcpkgs/tailscale/template
index 3881fc423dc..0f347f1332d 100644
--- a/srcpkgs/tailscale/template
+++ b/srcpkgs/tailscale/template
@@ -1,6 +1,6 @@
 # Template file for 'tailscale'
 pkgname=tailscale
-version=1.66.1
+version=1.66.3
 revision=1
 build_style=go
 go_import_path="tailscale.com"
@@ -15,7 +15,7 @@ license="BSD-3-Clause"
 homepage="https://tailscale.com"
 changelog="https://github.com/tailscale/tailscale/releases"
 distfiles="https://github.com/tailscale/tailscale/archive/v${version}.tar.gz"
-checksum=a3c8645891d2dd25ad417df16e7f635cdf98d2c01778614942c6e39218c84a65
+checksum=51f26a6fcc8b4b6156354bd12a9f029e93c200de9b753ac72d10f70828fb6277
 
 post_install() {
 	vlicense LICENSE