diff --git a/dotnet-sdk.json b/dotnet-sdk.json
index f1b0165e84..e375580b57 100644
--- a/dotnet-sdk.json
+++ b/dotnet-sdk.json
@@ -1,33 +1,33 @@
 {
-    "version": "2.1.301",
+    "version": "2.1.401",
     "homepage": "https://www.microsoft.com/net/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://download.microsoft.com/download/D/0/4/D04C5489-278D-4C11-9BD3-6128472A7626/dotnet-sdk-2.1.301-win-x64.zip",
-            "hash": "sha256:FF49924A2C7FCE5284B69F1F11D6973C30A1F79C7F058EF591042B38A4000C52"
+            "url": "https://dotnetcli.blob.core.windows.net/dotnet/Sdk/2.1.401/dotnet-sdk-2.1.401-win-x64.zip",
+            "hash": "sha512:7d017487c1a11ae4db862b1efa7ba9beb0eabcf5d2467bc4055aa2227a548663a596682ff4adba4688930b22472587f29b83bce9f689efc5e9f4e37f7edda000"
         },
         "32bit": {
-            "url": "https://download.microsoft.com/download/D/0/4/D04C5489-278D-4C11-9BD3-6128472A7626/dotnet-sdk-2.1.301-win-x86.zip",
-            "hash": "sha256:4CF0033D3A6E067244148C73B45DFF40399DC4ED6191D2664CF4B94701BDF19D"
+            "url": "https://dotnetcli.blob.core.windows.net/dotnet/Sdk/2.1.401/dotnet-sdk-2.1.401-win-x86.zip",
+            "hash": "sha512:2e41720a7a055a12e23bd638f550b791f9919ad1eb0ca966060a8bb16b0ef018a8f1d052da10cf276c24998cce476be49be9f17f475325e7d09433a837db0f82"
         }
     },
     "env_add_path": ".",
     "checkver": {
-        "url": "https://www.microsoft.com/net/download/windows",
-        "re": "Download .NET Core (?<short>[\\d.]+) SDK <text>\\(v</text>(?<version>[\\d.]+)\\)"
+        "url": "https://raw.githubusercontent.com/dotnet/core/master/release-notes/releases.json",
+        "re": "\"version-sdk\":\\s+\"(?<version>[\\d.]+)\","
     },
     "autoupdate": {
         "architecture": {
             "64bit": {
-                "url": "https://download.microsoft.com/download/8/8/5/88544F33-836A-49A5-8B67-451C24709A8F/dotnet-sdk-$versiom-win-x64.zip"
+                "url": "https://dotnetcli.blob.core.windows.net/dotnet/Sdk/$version/dotnet-sdk-$version-win-x64.zip"
             },
             "32bit": {
-                "url": "https://download.microsoft.com/download/8/8/5/88544F33-836A-49A5-8B67-451C24709A8F/dotnet-sdk-$version-win-x86.zip"
+                "url": "https://dotnetcli.blob.core.windows.net/dotnet/Sdk/$version/dotnet-sdk-$version-win-x86.zip"
             }
         },
         "hash": {
-            "url": "https://dotnetcli.blob.core.windows.net/dotnet/checksums/$matchShort-sdk-sha.txt"
+            "url": "https://dotnetcli.blob.core.windows.net/dotnet/checksums/$version-sdk-sha.txt"
         }
     }
 }