diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e2272c03..440b48ea 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -75,6 +75,7 @@ jobs:
       - name: Install dependencies
         run: |
           curl -sSL https://install.python-poetry.org | python3 -
+          poetry config virtualenvs.create false
           poetry install --with dev,test,docs,types --all-extras
         if: steps.cache.outputs.cache-hit != 'true'