diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 4d9c7ec..26aa83c 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -2,6 +2,7 @@ version: 2
 updates:
   - package-ecosystem: 'github-actions'
     directory: '/'
+    open-pull-requests-limit: 1
     schedule:
       interval: 'daily'
     labels: