diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d4d86b9..db0254e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,6 +2,7 @@
 name: Build images
 
 on:
+  workflow_dispatch: {}
   pull_request: {}
   push:
     branches: