diff --git a/.github/workflows/docker-build-test.yml b/.github/workflows/docker-build-test.yml
index d1949e43..00a33c66 100644
--- a/.github/workflows/docker-build-test.yml
+++ b/.github/workflows/docker-build-test.yml
@@ -1,6 +1,7 @@
 name: Docker Build Test
 
 on:
+  workflow_dispatch:
   push:
     branches:
       - master