diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b48a669..45c2b39 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,5 +1,5 @@
 name: CI
-on: [push, pull_request]
+on: [ push, pull_request ]
 
 jobs:
   ci:
@@ -26,6 +26,11 @@ jobs:
       - name: Run tests
         run: cargo test
 
+      - name: Dry run
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_API_READ_TOKEN }}
+        run: cargo run -- --only-print-plan github
+
       - name: Build the Docker container
         run: docker build -t sync-team .
 
diff --git a/.github/workflows/dry_run.yml b/.github/workflows/dry_run.yml
new file mode 100644
index 0000000..357609d
--- /dev/null
+++ b/.github/workflows/dry_run.yml
@@ -0,0 +1,24 @@
+# Smoke test that checks if we can download team data and read from the GitHub API.
+name: Dry run
+
+on:
+  workflow_dispatch:
+  schedule:
+    # Try to dry run every 4 hours
+    - cron: "0 */4 * * *"
+
+jobs:
+  run:
+    name: Perform a dry run
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+      - uses: Swatinem/rust-cache@v1
+      - name: Dry run
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_API_READ_TOKEN }}
+        run: cargo run -- --only-print-plan github