diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
new file mode 100644
index 0000000..5275777
--- /dev/null
+++ b/.github/workflows/maven.yml
@@ -0,0 +1,33 @@
+
+name: CI of KataSG project
+
+on:
+  workflow_dispatch:
+    inputs:
+      environment:
+        description: 'Environment to run tests against'
+        type: choice
+        required: true
+        options:
+        - staging
+        - prod
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    name: Build project
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+        cache: maven
+    - name: Build with Maven
+      run: mvn clean install