diff --git a/bucket/buf.json b/bucket/buf.json
index 032affc664..0f372bf6f1 100644
--- a/bucket/buf.json
+++ b/bucket/buf.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.27.2",
+    "version": "1.28.0",
     "description": "A tool for working with Protocol Buffers APIs, offering a range of features not found in the standard protoc compiler.",
     "homepage": "https://buf.build/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/bufbuild/buf/releases/download/v1.27.2/buf-Windows-x86_64.exe#/buf.exe",
-            "hash": "bad1199033ace013db85e3dad4dfc47f40198f90884683b9deaeca70185a3e73"
+            "url": "https://github.com/bufbuild/buf/releases/download/v1.28.0/buf-Windows-x86_64.exe#/buf.exe",
+            "hash": "2ed7cb0a8b8a9e2d4ae782d931a3099d47edba79fa2fd58f4cb4fe27992e6ae4"
         }
     },
     "bin": "buf.exe",