diff --git a/.github/workflows/detect-ping-spam.yml b/.github/workflows/detect-ping-spam.yml
index 9cd04f35..a844e2ff 100644
--- a/.github/workflows/detect-ping-spam.yml
+++ b/.github/workflows/detect-ping-spam.yml
@@ -7,6 +7,7 @@ on:
 
 permissions:
   issues: write
+  pull-requests: write
   contents: read
 
 concurrency: