diff --git a/.github/workflows/rake.yml b/.github/workflows/rake.yml
index 6e9928c..8956711 100644
--- a/.github/workflows/rake.yml
+++ b/.github/workflows/rake.yml
@@ -7,6 +7,7 @@ on:
     paths-ignore: [ '**.adoc' ]
   pull_request:
     paths-ignore: [ '**.adoc' ]
+  workflow_dispatch:
 
 jobs:
   rake: