diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5fcc37c4e..f82170ca5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,7 @@ on:
       - 'v[0-9]+.[0-9]+.[0-9]+'
       # https://semver.org/#spec-item-9
       - 'v[0-9]+.[0-9]+.[0-9]+-beta.rc[0-9]+'
+  pull_request:
 
 env:
   # This is the version of pipenv all the steps will use