diff --git a/.abf.yml b/.abf.yml
index a90d3ac..b8c2449 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  buildx-0.21.0.tar.gz: 4870c9d4981ece843f85a4e0bbc289eab358d3f9
+  buildx-0.21.1.tar.gz: cd8404d76bbed3d8effbfeceb96e0e85c77888b2
diff --git a/docker-buildx.spec b/docker-buildx.spec
index abaf493..20ac9d2 100644
--- a/docker-buildx.spec
+++ b/docker-buildx.spec
@@ -7,7 +7,7 @@
 %define _dockerpluginsdir %{_libexec}/docker/cli-plugins
 
 Name:		docker-%{plugin}
-Version:	0.21.0
+Version:	0.21.1
 Release:	1
 Summary:	Docker CLI plugin for extended build capabilities with BuildKit
 URL:		https://github.com/docker/buildx