diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 68345a6..512d099 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -3,6 +3,7 @@ on:
   schedule:
     - cron: '0 2 * * *'
   push:
+  workflow_dispatch:
 
 env:
   REGISTRY: ghcr.io