diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 983cfb6e..79720e7f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -5,6 +5,7 @@ on:
       - staging
       - trying
       - master
+    pull_request:
 
 jobs: