diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index e78538f..5e0de08 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -12,4 +12,6 @@ jobs:
         uses: JRubics/poetry-publish@v2.1
         with:
           repository_name: "mpax"
+          python_version: 3.12
+          poetry_version: latest
           pypi_token: ${{ secrets.PYPI_TOKEN }}
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