diff --git a/.ci/build-website.yml b/.ci/build-website.yml
index 566bb1bbf..fc2ea8744 100644
--- a/.ci/build-website.yml
+++ b/.ci/build-website.yml
@@ -15,7 +15,7 @@ jobs:
     - bash: |
         set -o errexit
         cd python
-        python setup.py develop
+        pip3 install -e .
       displayName: Install dependencies
     - bash: |
         cd docs