diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index 95bbe785..56d6146c 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -82,6 +82,8 @@ jobs:
 
       - name: Set up poetry
         uses: Gr1N/setup-poetry@v9
+        with:
+          poetry-version: "2.2.1"
 
       - name: Configure poetry
         run: poetry config virtualenvs.in-project true