diff --git a/.github/workflows/sonarqube.yml b/.github/workflows/sonarqube.yml
new file mode 100644
index 00000000..d1adfe8c
--- /dev/null
+++ b/.github/workflows/sonarqube.yml
@@ -0,0 +1,26 @@
+name: SonarQube
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  sonarqube:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: SonarQube Scan
+        uses: sonarsource/sonarqube-scan-action@master
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
+      # If you wish to fail your job when the Quality Gate is red, uncomment the
+      # following lines. This would typically be used to fail a deployment.
+      - name: SonarQube Quality Gate check
+        uses: sonarsource/sonarqube-quality-gate-action@master
+        timeout-minutes: 5
+        env:
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+          SONAR_HOST_URL: ${{ secrets.SONAR_HOST_URL }}
diff --git a/sonar-project.properties b/sonar-project.properties
new file mode 100644
index 00000000..dee737c7
--- /dev/null
+++ b/sonar-project.properties
@@ -0,0 +1,4 @@
+sonar.projectKey=Passman
+sonar.qualitygate.wait=true
+sonar.sources=.
+sonar.language=php