diff --git a/.github/workflows/docker_hub.yml b/.github/workflows/docker_hub.yml
index 6c79e05..f8d7af5 100644
--- a/.github/workflows/docker_hub.yml
+++ b/.github/workflows/docker_hub.yml
@@ -4,6 +4,8 @@ on:
   push:
     tags:
       - b*
+  repository_dispatch:
+    types: [build_k5]
 
 jobs:
   push_to_registry: