diff --git a/.github/workflows/ci-weekly.yml b/.github/workflows/ci-weekly.yml
index 4e07cc793c1..a6194c19546 100644
--- a/.github/workflows/ci-weekly.yml
+++ b/.github/workflows/ci-weekly.yml
@@ -24,6 +24,7 @@
 name: CI Weekly (on-demand)
 
 on:
+  workflow_dispatch:
 
 jobs:
   build: