diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index d455126b..db69cf37 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -124,10 +124,10 @@ jobs:
         path: wheelhouse
     - name: Install pip, wheel
       run: pip install -U pip wheel
-    - name: Install extension
-      run: for w in `find wheelhouse/ -type f -name "*.whl"` ; do pip install $w ; done
     - name: Install poetry
       run: pip install poetry
+    - name: Install extension
+      run: for w in `find wheelhouse/ -type f -name "*.whl"` ; do poetry install $w ; done
     - name: Install docs dependencies
       run: |
         cd docs && bash ./install.sh