diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index de56ede..43f4790 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,6 +4,7 @@ on:
     - cron: "21 21 * * *"
   push:
     branches: ["main"]
+  workflow_dispatch:
 
 env:
   REGISTRY: ghcr.io