diff --git a/.github/workflows/ms5.yaml b/.github/workflows/ms5.yaml
index cdbff47..8304f47 100644
--- a/.github/workflows/ms5.yaml
+++ b/.github/workflows/ms5.yaml
@@ -9,7 +9,7 @@ jobs:
     runs-on: self-hosted  # or ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.10"]
 
     steps:
       #Checkout code