diff --git a/.github/workflows/canary.yaml b/.github/workflows/canary.yaml
index 54921ca5..690f3504 100644
--- a/.github/workflows/canary.yaml
+++ b/.github/workflows/canary.yaml
@@ -2,7 +2,7 @@ name: Canary
 
 on:
   pull_request:
-    types: [opened, reopened]
+    types: [opened, synchronize, reopened]
 
 jobs:
   release: