diff --git a/rust.json b/rust.json
index 7166775b91..1940908b5a 100644
--- a/rust.json
+++ b/rust.json
@@ -1,15 +1,15 @@
 {
     "homepage": "http://www.rust-lang.org",
-    "version": "1.15.0",
+    "version": "1.15.1",
     "license": "MIT/Apache 2.0",
     "architecture": {
         "64bit": {
-            "url": "https://static.rust-lang.org/dist/rust-1.15.0-x86_64-pc-windows-gnu.msi",
-            "hash": "7a2f2204e4928ae86b372353abde471eacca6db5506f553f14e6de452d7d37e4"
+            "url": "https://static.rust-lang.org/dist/rust-1.15.1-x86_64-pc-windows-gnu.msi",
+            "hash": "07e7614f2e4515c5195e795d0e27d4bca5e704feb6fff2739b5c2c616f0a1205"
         },
         "32bit": {
-            "url": "https://static.rust-lang.org/dist/rust-1.15.0-i686-pc-windows-gnu.msi",
-            "hash": "589c06041ac71b4c37820ced6c35184003d6b62f21988e01ffe82d3d0ef590e3"
+            "url": "https://static.rust-lang.org/dist/rust-1.15.1-i686-pc-windows-gnu.msi",
+            "hash": "3dcdf18a50ce834c48370e6b6bceaae579d4d1be3d05dd995315ef118838ad46"
         }
     },
     "bin": [