diff --git a/.github/workflows/cron.yml b/.github/workflows/cron.yml
index ca94205..c5cd611 100644
--- a/.github/workflows/cron.yml
+++ b/.github/workflows/cron.yml
@@ -4,6 +4,7 @@ name: Deploy Docker Image
 on:
   schedule:
     - cron: '0 23 * * *' # daily at 23:00
+  workflow_dispatch:
 
 jobs: