diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
new file mode 100644
index 0000000..426508c
--- /dev/null
+++ b/.github/workflows/zizmor.yml
@@ -0,0 +1,36 @@
+name: GitHub Actions Security Analysis with zizmor
+
+permissions: {}
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request:
+    branches:
+      - main
+      - master
+
+jobs:
+  zizmor:
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      contents: read
+      actions: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+        with:
+          persist-credentials: false
+
+      - name: Run zizmor (upload to Security tab)
+        uses: zizmorcore/zizmor-action@192e21d79ab29983730a13d1382995c2307fbcaa
+
+      - name: Run zizmor (fail on high severity)
+        run: |
+          pip install zizmor
+          zizmor --min-severity=high .
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}