diff --git a/bucket/buf.json b/bucket/buf.json
index a1cd4621a9..e63471894b 100644
--- a/bucket/buf.json
+++ b/bucket/buf.json
@@ -1,12 +1,12 @@
 {
-    "version": "1.45.0",
+    "version": "1.46.0",
     "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/v1.45.0/buf-Windows-x86_64.exe#/buf.exe",
-            "hash": "656f38ecdd7633af9eaf8c15e0e15402c5a4852307515951fbcf7d91a37ff5b3"
+            "url": "https://github.com/bufbuild/buf/releases/download/v1.46.0/buf-Windows-x86_64.exe#/buf.exe",
+            "hash": "401af6e2b1f72573bbceeeb21c8ab372e014f56c6d409da1d622d8aa484f4b29"
         }
     },
     "bin": "buf.exe",