diff --git a/.github/workflows/web-api-publish.yml b/.github/workflows/web-api-publish.yml
index 115b221cc..ae7bfdb00 100644
--- a/.github/workflows/web-api-publish.yml
+++ b/.github/workflows/web-api-publish.yml
@@ -4,6 +4,7 @@ on:
     branches: [ master ]
     paths:
       - 'schema.yml'
+  workflow_dispatch:
 jobs:
   build:
     runs-on: ubuntu-latest