diff --git a/Formula/buf.rb b/Formula/buf.rb
index c0913e5..2fe121a 100644
--- a/Formula/buf.rb
+++ b/Formula/buf.rb
@@ -2,9 +2,9 @@ class Buf < Formula
   desc "The best way of working with Protocol Buffers."
   homepage "https://buf.build"
   head "https://github.com/bufbuild/buf.git", branch: "main"
-  url "https://github.com/bufbuild/buf/archive/v1.47.0.tar.gz"
-  sha256 "c4f27c1648172c7bed2f716f8d3b022a0f16b1ef7d62165ef0e055f670513ee2"
-  version "1.47.0"
+  url "https://github.com/bufbuild/buf/archive/v1.47.1.tar.gz"
+  sha256 "5fcb5b48e7e1e5f134a5d8fcebdab2b270beee46bd00d50c63b228021c8e37d1"
+  version "1.47.1"
 
   depends_on "go" => :build