diff --git a/.github/workflows/trigger-mention-in-pr.yml b/.github/workflows/trigger-mention-in-pr.yml
index 8feff0b3..99d922b8 100644
--- a/.github/workflows/trigger-mention-in-pr.yml
+++ b/.github/workflows/trigger-mention-in-pr.yml
@@ -11,7 +11,8 @@ permissions:
   actions: read
   contents: write
   copilot-requests: write
-  issues: read
+  discussions: write
+  issues: write
   pull-requests: write
 
 jobs:
diff --git a/gh-agent-workflows/mention-in-pr/example.yml b/gh-agent-workflows/mention-in-pr/example.yml
index 10ca6128..14b25953 100644
--- a/gh-agent-workflows/mention-in-pr/example.yml
+++ b/gh-agent-workflows/mention-in-pr/example.yml
@@ -9,7 +9,8 @@ permissions:
   actions: read
   contents: write
   copilot-requests: write
-  issues: read
+  discussions: write
+  issues: write
   pull-requests: write
 
 jobs: