diff --git a/.github/actions/setup-mako/action.yml b/.github/actions/setup-mako/action.yml
index fdd5a29..2c2aee6 100644
--- a/.github/actions/setup-mako/action.yml
+++ b/.github/actions/setup-mako/action.yml
@@ -26,11 +26,6 @@ runs:
       run: pipx install poetry
       shell: bash
 
-    - uses: actions/setup-python@v5
-      with:
-        python-version: '>=3.8'
-        cache: 'poetry'
-
     - run: |
         cd "${{ steps.path.outputs.mako }}"
         poetry install --only main