diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
new file mode 100644
index 0000000..567d34d
--- /dev/null
+++ b/.github/workflows/security.yml
@@ -0,0 +1,26 @@
+name: Security Analysis
+
+on:
+  workflow_dispatch:
+  pull_request:
+    types: [opened, synchronize]
+    paths:
+      - ".github/workflows/**"
+  push:
+    branches:
+      - main
+    paths:
+      - ".github/workflows/**"
+
+permissions: {}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: ${{ github.ref_name != 'main' }}
+
+jobs:
+  security:
+    name: Security Analysis
+    runs-on: ubuntu-latest
+    steps:
+      - uses: oxc-project/security-action@fbbd523b1e765ceb174cb819b92c453bb1da265e # v1.0.0
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
deleted file mode 100644
index 2c1d5c6..0000000
--- a/.github/workflows/zizmor.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: Zizmor
-
-permissions: {}
-
-on:
-  workflow_dispatch:
-  pull_request:
-    types: [opened, synchronize]
-    paths:
-      - ".github/workflows/**"
-  push:
-    branches:
-      - main
-    paths:
-      - ".github/workflows/**"
-
-jobs:
-  zizmor:
-    name: zizmor
-    runs-on: ubuntu-latest
-    permissions:
-      security-events: write
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          persist-credentials: false
-
-      - uses: taiki-e/install-action@0abfcd587b70a713fdaa7fb502c885e2112acb15 # v2.75.7
-        with:
-          tool: zizmor
-
-      - name: Run zizmor
-        run: zizmor --format sarif . > results.sarif
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Upload SARIF file
-        uses: github/codeql-action/upload-sarif@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
-        with:
-          sarif_file: results.sarif
-          category: zizmor