diff --git a/.github/actions/generate-catalogs/action.yml b/.github/actions/generate-catalogs/action.yml
index ad10c48e..a8e72c02 100644
--- a/.github/actions/generate-catalogs/action.yml
+++ b/.github/actions/generate-catalogs/action.yml
@@ -26,7 +26,7 @@ runs:
     - name: Set up Python
       uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
       with:
-        python-version: 3.14
+        python-version: 3.15
 
     - name: Install Python dependencies
       shell: bash