diff --git a/.github/workflows/baseline.yml b/.github/workflows/baseline.yml
new file mode 100644
index 0000000..9f708c0
--- /dev/null
+++ b/.github/workflows/baseline.yml
@@ -0,0 +1,15 @@
+name: baseline
+on:
+  pull_request:
+  merge_group:
+permissions:
+  contents: read
+jobs:
+  baseline:
+    name: baseline
+    runs-on: ubuntu-latest
+    steps:
+      - if: github.event_name == 'pull_request'
+        uses: actions/dependency-review-action@a1d282b36b6f3519aa1f3fc636f609c47dddb294 # v5.0.0
+        with:
+          fail-on-severity: high