diff --git a/.github/workflows/devdocs.yml b/.github/workflows/devdocs.yml
index 9c404e8ccaad..1af4960511ea 100644
--- a/.github/workflows/devdocs.yml
+++ b/.github/workflows/devdocs.yml
@@ -18,6 +18,7 @@
 name: Upload dev docs
 
 on:
+  workflow_dispatch:
   schedule:
     - cron:  '0 0 * * *'