diff --git a/.github/workflows/codeql.yaml b/.github/workflows/codeql.yaml
new file mode 100644
index 0000000..28ae149
--- /dev/null
+++ b/.github/workflows/codeql.yaml
@@ -0,0 +1,35 @@
+name: CodeQL
+"on":
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+  schedule:
+    - cron: '00 07 * * 1'
+permissions:
+  actions: read
+  contents: read
+  security-events: write
+jobs:
+  analyze:
+    name: CodeQL
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          check-latest: true
+          go-version: 1.22.6
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: go
+          queries: security-extended
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v3
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v3