diff --git a/bucket/rustup-msvc.json b/bucket/rustup-msvc.json
index 73b887741b..442ace2ba9 100644
--- a/bucket/rustup-msvc.json
+++ b/bucket/rustup-msvc.json
@@ -1,16 +1,16 @@
 {
     "homepage": "https://rustup.rs",
-    "version": "1.22.0",
+    "version": "1.22.1",
     "license": "MIT|Apache-2.0",
     "description": "Manage multiple rust installations with ease",
     "architecture": {
         "64bit": {
-            "url": "https://static.rust-lang.org/rustup/archive/1.22.0/x86_64-pc-windows-msvc/rustup-init.exe",
-            "hash": "8fb3a3759ed5078ea0558abb90f52a47a1b9fc35863f8770b63fbc042d8e90b0"
+            "url": "https://static.rust-lang.org/rustup/archive/1.22.1/x86_64-pc-windows-msvc/rustup-init.exe",
+            "hash": "7d84713f40e835b2d4b6ff6a3044338598b5d2d4e3b0716277450776ae3d7089"
         },
         "32bit": {
-            "url": "https://static.rust-lang.org/rustup/archive/1.22.0/i686-pc-windows-msvc/rustup-init.exe",
-            "hash": "92778dd6e694bd0d11834bed6fec1c0ac70accf0d7fe386fa69485fc697be07c"
+            "url": "https://static.rust-lang.org/rustup/archive/1.22.1/i686-pc-windows-msvc/rustup-init.exe",
+            "hash": "a607258de36f4369552426a5025329b8859c4fb3cc4a29c14c865abf3bbdbac0"
         }
     },
     "persist": [