diff --git a/pkgs/development/tools/buildkit/default.nix b/pkgs/development/tools/buildkit/default.nix
index 12d35c07db3e..b9ae4e4dd887 100644
--- a/pkgs/development/tools/buildkit/default.nix
+++ b/pkgs/development/tools/buildkit/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "buildkit";
-  version = "0.9.0";
+  version = "0.9.3";
 
   src = fetchFromGitHub {
     owner = "moby";
     repo = "buildkit";
     rev = "v${version}";
-    sha256 = "0i04b5ngvhkan45mx6xjcia0dsx0dc6w8bwy90yg3qnz7yzidm2d";
+    sha256 = "sha256-xjuHMjJjA4sx2Hrr6tPpvKtSmhGZ3AZka733DLxmYfk=";
   };
 
   vendorSha256 = null;