diff --git a/.github/workflows/manage-prs.yml b/.github/workflows/manage-prs.yml
index 6e691f71..7a35302b 100644
--- a/.github/workflows/manage-prs.yml
+++ b/.github/workflows/manage-prs.yml
@@ -13,10 +13,6 @@ on:
     types:
       - created
       - edited
-  # See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows#workflow_dispatch
-  workflow_dispatch:
-  # See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows#repository_dispatch
-  repository_dispatch:
 
 jobs:
   enabled: