diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 0000000..a2ab36f
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,56 @@
+---
+# vi: ts=2 sw=2 et:
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+permissions:
+  contents: read
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-22.04
+    concurrency:
+      group: ${{ github.workflow }}-${{ matrix.language }}-${{ github.ref }}
+      cancel-in-progress: true
+    permissions:
+      actions: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ['cpp']
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-extended,security-and-quality
+
+      - name: Install dependencies
+        run: |
+          sudo apt -y update
+          sudo apt -y install docbook-xsl gcc libglib2.0-dev xsltproc meson
+
+      # Don't use github/codeql-action/autobuild, so we can check the test server as well
+      - name: Build
+        run: |
+          set -ex
+          meson -Ddfuzzer-test-server=true build
+          ninja -C ./build -v
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2