diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..f808a38
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,40 @@
+name: Build Actions
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.12'
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install pyinstaller
+
+    - name: Build executable
+      run: pyinstaller -F gacha.py -i icon.ico
+
+    - name: Create ZIP file
+      run: |
+        cp banners.json dist
+        cd dist
+        7z a ../gacha.zip gacha.exe banners.json
+
+    - name: Upload artifact
+      uses: actions/upload-artifact@v2
+      with:
+        name: gacha
+        path: gacha.zip