diff --git a/.github/workflows/supply-chain.yml b/.github/workflows/supply-chain.yml
index 0fd699c..f12883c 100644
--- a/.github/workflows/supply-chain.yml
+++ b/.github/workflows/supply-chain.yml
@@ -26,7 +26,7 @@ jobs:
       matrix:
         python-version:
           - '3.9'
-          - '3.11'
+          - '3.12'
 
     steps:
     - uses: actions/checkout@v4