diff --git a/.github/workflows/api-schema.yml b/.github/workflows/api-schema.yml
index d79f1fd7d..8145ae7a2 100644
--- a/.github/workflows/api-schema.yml
+++ b/.github/workflows/api-schema.yml
@@ -27,7 +27,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.x"
+          python-version: "3.12"
 
       - uses: actions/cache@v4
         with: