diff --git a/src/Microsoft.DotNet.Build.Tasks.Installers/build/wix/wix.targets b/src/Microsoft.DotNet.Build.Tasks.Installers/build/wix/wix.targets
index 86ee8067fe3..2156679165f 100644
--- a/src/Microsoft.DotNet.Build.Tasks.Installers/build/wix/wix.targets
+++ b/src/Microsoft.DotNet.Build.Tasks.Installers/build/wix/wix.targets
@@ -25,7 +25,7 @@
     </PropertyGroup>
 
     <PropertyGroup>
-      <WixVersion>3.14.0.4118</WixVersion>
+      <WixVersion>1.0.0-v3.14.0.4118</WixVersion>
       <WixToolsDir>$(BaseIntermediateOutputPath)WixTools.$(WixVersion)/</WixToolsDir>
       <!-- Used in WiX targets to locate files. -->
       <WixInstallPath>$(WixToolsDir)</WixInstallPath>
@@ -36,10 +36,10 @@
       <MsiArch>$(InstallerTargetArchitecture)</MsiArch>
 
       <AcquireWixProjectFile>$(MSBuildThisFileDirectory)..\acquisition\acquire-wix\acquire-wix.proj</AcquireWixProjectFile>
-      <WixDownloadFilename>wix.$(WixVersion).zip</WixDownloadFilename>
-      <WixDownloadUrl>https://dotnetcli.azureedge.net/build/wix/$(WixDownloadFilename)</WixDownloadUrl>
+      <WixDownloadFilename>Microsoft.Signed.Wix-$(WixVersion).zip</WixDownloadFilename>
+      <WixDownloadUrl>https://netcorenativeassets.blob.core.windows.net/resource-packages/external/windows/wix/$(WixDownloadFilename)</WixDownloadUrl>
       <WixDestinationPath>$(WixToolsDir)$(WixDownloadFilename)</WixDestinationPath>
-      <WixDownloadSentinel>$(WixToolsDir)WixDownload.$(WixVersion).sentinel</WixDownloadSentinel>
+      <WixDownloadSentinel>$(WixToolsDir)$(WixDownloadFilename).sentinel</WixDownloadSentinel>
     </PropertyGroup>
   </Target>