diff --git a/.github/workflows/ci-simonly.yml b/.github/workflows/ci-simonly.yml
index 5b74e096c..5908cc87a 100644
--- a/.github/workflows/ci-simonly.yml
+++ b/.github/workflows/ci-simonly.yml
@@ -9,7 +9,7 @@ jobs:
       matrix:
         os: [ubuntu-20.04, macos-latest]
         python:
-          - python-version: "3.7"
+          - python-version: "3.8"
             pyVer: python3
 
     runs-on: ${{ matrix.os }}