diff --git a/bucket/rustup.json b/bucket/rustup.json
index afc5710711..6f7b9761cc 100644
--- a/bucket/rustup.json
+++ b/bucket/rustup.json
@@ -1,16 +1,16 @@
 {
     "homepage": "https://rustup.rs",
-    "version": "1.19.0",
+    "version": "1.20.0",
     "license": "MIT|Apache-2.0",
     "description": "Manage multiple rust installations with ease",
     "architecture": {
         "64bit": {
             "url": "https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-gnu/rustup-init.exe",
-            "hash": "9763e1184d013fda7894ae4d55301f9120d0a3bd867e8e95b430f7d4dcbd885f"
+            "hash": "50a0ba69f79372bc45ec792c1b78866c4565be4ed9f029356d11a94b030db312"
         },
         "32bit": {
             "url": "https://static.rust-lang.org/rustup/dist/i686-pc-windows-gnu/rustup-init.exe",
-            "hash": "4943d249c481eeb5bab3f731e2f9363cc5b6d8b747fbab48b7b70c6fae414f7c"
+            "hash": "d4921f20a5db20ea8d4a12e484b37e215a2e734091a9a2d8034fa812cb44bc15"
         }
     },
     "persist": [