diff --git a/.github/workflows/upstream.yml b/.github/workflows/upstream.yml
index 2df0d813..7194aea9 100644
--- a/.github/workflows/upstream.yml
+++ b/.github/workflows/upstream.yml
@@ -34,7 +34,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - "3.10"
+          - "3.12"
     defaults:
       run:
         shell: bash -l {0}