diff --git a/.github/workflows/site.yml b/.github/workflows/site.yml
index 6359a29c..cb250c74 100644
--- a/.github/workflows/site.yml
+++ b/.github/workflows/site.yml
@@ -3,6 +3,7 @@ on:
   push:
     branches:
       - master
+  workflow_dispatch:
 jobs:
   release:
     name: Build and deploy site