diff --git a/.github/workflows/dependabot-auto-merge.yml b/.github/workflows/auto-merge.yml
similarity index 96%
rename from .github/workflows/dependabot-auto-merge.yml
rename to .github/workflows/auto-merge.yml
index 5f878434..05e1a698 100644
--- a/.github/workflows/dependabot-auto-merge.yml
+++ b/.github/workflows/auto-merge.yml
@@ -2,7 +2,7 @@ name: Dependabot auto-merge
 
 on:  # yamllint disable-line rule:truthy
   pull_request_target:
-    types: [opened, synchronize]
+    types: [opened]
 
 permissions:
   contents: write