diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 552f4dd..94db119 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -3,6 +3,7 @@ name: Create and publish a Docker image
 on:
   push:
     branches: ['main']
+  workflow_dispatch:
 
 env:
   REGISTRY: ghcr.io