diff --git a/.github/workflows/validate-capabilities.yml b/.github/workflows/validate-capabilities.yml
index f99b840c..6163cce1 100644
--- a/.github/workflows/validate-capabilities.yml
+++ b/.github/workflows/validate-capabilities.yml
@@ -8,6 +8,7 @@ on:
 
 permissions:
   contents: read
+  pull-requests: write
 
 jobs:
   validate: