diff --git a/.abf.yml b/.abf.yml
index cc539ad..a90d3ac 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  buildx-0.20.1.tar.gz: a90fdbc91b89dce031743135e71908bcb5ca3b83
+  buildx-0.21.0.tar.gz: 4870c9d4981ece843f85a4e0bbc289eab358d3f9
diff --git a/docker-buildx.spec b/docker-buildx.spec
index 8b8685a..abaf493 100644
--- a/docker-buildx.spec
+++ b/docker-buildx.spec
@@ -7,7 +7,7 @@
 %define _dockerpluginsdir %{_libexec}/docker/cli-plugins
 
 Name:		docker-%{plugin}
-Version:	0.20.1
+Version:	0.21.0
 Release:	1
 Summary:	Docker CLI plugin for extended build capabilities with BuildKit
 URL:		https://github.com/docker/buildx