diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4e745d6..ca9b85f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ on:
 env:
   NODE_VERSION: "20"
   BUILDX_VERSION: "edge"
-  BUILDKIT_IMAGE: "moby/buildkit:v0.23.2"
+  BUILDKIT_IMAGE: "moby/buildkit:v0.24.0-rc1"
 
 jobs:
   test:
diff --git a/dev.Dockerfile b/dev.Dockerfile
index 6b77516..b032738 100644
--- a/dev.Dockerfile
+++ b/dev.Dockerfile
@@ -16,7 +16,7 @@
 
 ARG NODE_VERSION=20
 ARG DOCKER_VERSION=28.3
-ARG BUILDX_VERSION=0.27.0
+ARG BUILDX_VERSION=0.28.0-rc1
 ARG COMPOSE_VERSION=2.39.1
 ARG UNDOCK_VERSION=0.10.0
 ARG REGCTL_VERSION=v0.8.2