diff --git a/.github/workflows/supply-chain.yml b/.github/workflows/supply-chain.yml
index 25a1725..a171dff 100644
--- a/.github/workflows/supply-chain.yml
+++ b/.github/workflows/supply-chain.yml
@@ -28,8 +28,8 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - '3.9'
-          - '3.13'
+          - '3.10'
+          - '3.14'
 
     steps:
     - uses: actions/checkout@v4