diff --git a/.github/workflows/wiki.yml b/.github/workflows/wiki.yml
index a44d41fa3..80d9c43a4 100644
--- a/.github/workflows/wiki.yml
+++ b/.github/workflows/wiki.yml
@@ -1,6 +1,7 @@
 name: GitHub Wiki upload
 
 on:
+  workflow_dispatch:
   push:
     branches:
       - master