diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index f841705..f8b6f6e 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -3,6 +3,7 @@ on:
   push:
     tags:
       - "v[1-9]*" # push events matching `v` followed by anything larger than 0, e.g. v1.0, v20.15.10
+  workflow_dispatch:
 
 jobs:
   deploy: