diff --git a/.github/workflows/sonarqube.yml b/.github/workflows/sonarqube.yml
new file mode 100644
index 0000000..92d3f81
--- /dev/null
+++ b/.github/workflows/sonarqube.yml
@@ -0,0 +1,47 @@
+# SPDX-FileCopyrightText: 2024 Winni Neessen <winni@neessen.dev>
+#
+# SPDX-License-Identifier: CC0-1.0
+
+name: SonarQube
+
+permissions:
+  contents: read
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: Build and analyze
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Go
+        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+        with:
+        go-version: '1.23.x'
+
+      - name: Run unit Tests
+        run: |
+          go test -v -race --coverprofile=./cov.out ./...
+
+      - uses: sonarsource/sonarqube-scan-action@master
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
+
+      - uses: sonarsource/sonarqube-quality-gate-action@master
+        timeout-minutes: 5
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
\ No newline at end of file
diff --git a/sonar-project.properties b/sonar-project.properties
new file mode 100644
index 0000000..cc1c902
--- /dev/null
+++ b/sonar-project.properties
@@ -0,0 +1,6 @@
+# SPDX-FileCopyrightText: 2024 Winni Neessen <wn@neessen.dev>
+#
+# SPDX-License-Identifier: CC0-1.0
+
+sonar.projectKey=niljson
+sonar.go.coverage.reportPaths=cov.out