diff --git a/.github/workflows/test_n_coverage.yml b/.github/workflows/test_n_coverage.yml
index 0efe1d3..49d177b 100644
--- a/.github/workflows/test_n_coverage.yml
+++ b/.github/workflows/test_n_coverage.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Install poetry
         run: |
           curl -O -sSL https://install.python-poetry.org/install-poetry.py
-          python install-poetry.py -y --version 1.1.12
+          python install-poetry.py -y
           echo "PATH=${HOME}/.poetry/bin:${PATH}" >> $GITHUB_ENV
           rm install-poetry.py