diff --git a/.github/workflows/container-cleanup.yml b/.github/workflows/container-cleanup.yml
index 7744e68..4002032 100644
--- a/.github/workflows/container-cleanup.yml
+++ b/.github/workflows/container-cleanup.yml
@@ -5,6 +5,7 @@ permissions:
   packages: write
 
 on:
+  workflow_dispatch:
   schedule:
     - cron: '15 2 * * MON'