diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a59a72ff9..8d43d706e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -5,7 +5,8 @@ on:
     branches:
       - main
       - 2.*
-  pull_request: ~
+  pull_request:
+  workflow_dispatch:
 
 env:
   CACHE_VERSION: 3