diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 471c361..800f57f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,13 @@ jobs:
       - name: Install nix
         uses: cachix/install-nix-action@v16
 
+      - name: Login to tailscale
+        uses: tailscale/github-action@v3.2.3
+        with:
+          oauth-client-id: ${{ secrets.TS_OAUTH_CLIENT_ID }}
+          oauth-secret: ${{ secrets.TS_OAUTH_SECRET }}
+          tags: tag:ci
+          hostname: github-actions
 
       # TODO: add a binary cache
       # - uses: cachix/cachix-action@v10