diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d933608..8994f5a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,13 +2,16 @@ name: Build
 
 on:
   push:
-    branches: [ main ]
+    branches: [ master ]
   workflow_dispatch:
 
 jobs:
 
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.8, 3.9, 3.10, 3.11, 3.12] # Specify the Python versions here
 
     steps:
     - uses: actions/checkout@v3
@@ -16,7 +19,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: '3.10'
+        python-version: ${{ matrix.python-version }} # Use the matrix value
 
     - name: Install Poetry
       run: |