diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index b1071b98..a4a26839 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -15,7 +15,7 @@ env:
   IMAGE_NAME: om
   # バージョン指定
   # renovate: datasource=github-releases depName=docker/buildx
-  BUILDX_VERSION: v0.18.0
+  BUILDX_VERSION: v0.19.1
 
 jobs:
   docker-publish: