diff --git a/.github/workflows/publish-github-pages.yaml b/.github/workflows/publish-github-pages.yaml
index 56b5d4dd32..4d4299e36b 100644
--- a/.github/workflows/publish-github-pages.yaml
+++ b/.github/workflows/publish-github-pages.yaml
@@ -7,6 +7,7 @@ on:
     paths:
       - .github/workflows/publish-github-pages.yaml
       - samples/**
+  workflow_dispatch: {}
 
 defaults:
   run: