diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index ad26ea4..c808ef2 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -1,6 +1,7 @@
 name: Docker image
 
 on:
+  workflow_dispatch:
   push:
     branches: ["main"]