diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7a959d6..960830b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,13 +10,16 @@ on:
 
 jobs:
   test:
-
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
+
       - name: Setup Python
-        run: sudo add-apt-repository -y ppa:deadsnakes/ppa && sudo apt-get install -y python3.6 python3.7 python3.9 python3.6-distutils python3.7-distutils python3.9-distutils
+        run: |
+          sudo add-apt-repository -y ppa:deadsnakes/ppa
+          sudo apt-get update
+          sudo apt-get install -y python3.7 python3.9 python3.7-distutils python3.9-distutils
 
       - name: Install dependencies
         run: |
@@ -25,7 +28,7 @@ jobs:
       
       - name: Create config for integration tests
         run: 'echo altapay_account=\"${{secrets.GATEWAYUSER}}\" > __init__.py && echo altapay_password=\"${{secrets.GATEWAYPASS}}\" >> __init__.py && echo altapay_url=\"${{secrets.GATEWAYURL}}/merchant/\" >> __init__.py && echo altapay_test_terminal_name=\"${{secrets.CC_TERMINAL_NAME}}\" >> __init__.py && echo altapay_invoice_test_terminal_name=\"${{ secrets.INVOICE_TERMINAL_NAME}}\" >> __init__.py && echo altapay_contract_identifier=\"${{ secrets.GATEWAY_CONTRACT_IDENTIFIER }}\" >> __init__.py'
-        working-directory: tests/integration  
-      
+        working-directory: tests/integration   
+
       - name: Run tests with tox
         run: tox