diff --git a/bucket/rust-msvc.json b/bucket/rust-msvc.json
index 4015278a37..b6fb126103 100644
--- a/bucket/rust-msvc.json
+++ b/bucket/rust-msvc.json
@@ -1,5 +1,5 @@
 {
-    "version": "1.69.0",
+    "version": "1.70.0",
     "description": "A language empowering everyone to build reliable and efficient software. (MSVC toolchain)",
     "homepage": "https://www.rust-lang.org",
     "license": "MIT|Apache-2.0",
@@ -13,16 +13,16 @@
     ],
     "architecture": {
         "64bit": {
-            "url": "https://static.rust-lang.org/dist/rust-1.69.0-x86_64-pc-windows-msvc.msi",
-            "hash": "64c268761ec269cf1b4baef3126d659dcab281b4c124f7801fec2b4fdefa6ec0"
+            "url": "https://static.rust-lang.org/dist/rust-1.70.0-x86_64-pc-windows-msvc.msi",
+            "hash": "0f976150405f876475ec92c0d050ced23685e9ec9b3292e71ecea916674aece1"
         },
         "32bit": {
-            "url": "https://static.rust-lang.org/dist/rust-1.69.0-i686-pc-windows-msvc.msi",
-            "hash": "c3af61b2a47703d58fb99c1dd3ee3bcdba3d1285dba75c7aa391fdecc6871932"
+            "url": "https://static.rust-lang.org/dist/rust-1.70.0-i686-pc-windows-msvc.msi",
+            "hash": "e1281b4cd489ed97ba10b42a85cb2ecef86ab410355c98fbf6af96532db705ca"
         },
         "arm64": {
-            "url": "https://static.rust-lang.org/dist/rust-1.69.0-aarch64-pc-windows-msvc.msi",
-            "hash": "41b7d9d86c9086058f9c90716883464783f37c64585765543d723bb9f0137ff6"
+            "url": "https://static.rust-lang.org/dist/rust-1.70.0-aarch64-pc-windows-msvc.msi",
+            "hash": "8424c4579da10289fd9dcc04c94b6c4c744ae54a26da76dc57056688fbb9a894"
         }
     },
     "extract_dir": "Rust",