diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index da4d755..c68e0ec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,7 +4,7 @@ name: CI
     branches:
       - master
   pull_request_target:
-    types: [ opened, edited ]
+    types: [ opened, edited, synchronize ]
     branches:
       - master
 jobs: