diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..ade9fcf
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,47 @@
+name: CodeQL
+
+on:
+  pull_request:
+    paths-ignore:
+      - "**/*.md"
+      - "docs/**"
+      - "LICENSE"
+  push:
+    paths-ignore:
+      - "**/*.md"
+      - "docs/**"
+      - "LICENSE"
+    branches:
+      - master
+  schedule:
+    - cron: "0 3 * * 1"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+  security-events: write
+  actions: read
+
+jobs:
+  analyze:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        with:
+          submodules: recursive
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@65216971a11ded447a6b76263d5a144519e5eee1 # codeql-bundle-v2.25.2
+        with:
+          languages: python
+          build-mode: none
+
+      - name: Analyze
+        uses: github/codeql-action/analyze@65216971a11ded447a6b76263d5a144519e5eee1 # codeql-bundle-v2.25.2
+        with:
+          category: "/language:python"