diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
new file mode 100644
index 0000000..10ca3f5
--- /dev/null
+++ b/.github/workflows/codeql-analysis.yml
@@ -0,0 +1,39 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [dev]
+    paths:
+    - '**.cs'
+    - '**.csproj'
+  pull_request:
+    branches: [dev]
+    paths:
+    - '**.cs'
+    - '**.csproj'
+  schedule:
+    - cron: '0 8 * * 4'
+
+jobs:
+  analyze:
+    name: analyze
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ['csharp']
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v3
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3
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