diff --git a/overlays/unstable/default.nix b/overlays/unstable/default.nix
index 9189d35..2fd1b1c 100644
--- a/overlays/unstable/default.nix
+++ b/overlays/unstable/default.nix
@@ -3,6 +3,7 @@ final: prev: {
   inherit (channels.unstable)
     gemini-cli
     opencode
+    tailscale
     # open-webui
     # vscode
     # nodejs_20