diff --git a/images/windows/scripts/build/Install-AzureCli.ps1 b/images/windows/scripts/build/Install-AzureCli.ps1
index afe623608..22d22db0f 100644
--- a/images/windows/scripts/build/Install-AzureCli.ps1
+++ b/images/windows/scripts/build/Install-AzureCli.ps1
@@ -15,7 +15,7 @@ New-Item -ItemType 'Directory' -Path $azureCliExtensionPath | Out-Null
 
 Install-Binary -Type MSI `
     -Url 'https://aka.ms/installazurecliwindowsx64' `
-    -ExpectedSignature '245D262748012A4FE6CE8BA6C951A4C4AFBC3E5D'
+    -ExpectedSignature '8F985BE8FD256085C90A95D3C74580511A1DB975'
 
 Update-Environment
 
diff --git a/images/windows/scripts/build/Install-AzureCosmosDbEmulator.ps1 b/images/windows/scripts/build/Install-AzureCosmosDbEmulator.ps1
index 13772a42c..dcd9015ab 100644
--- a/images/windows/scripts/build/Install-AzureCosmosDbEmulator.ps1
+++ b/images/windows/scripts/build/Install-AzureCosmosDbEmulator.ps1
@@ -5,6 +5,6 @@
 
 Install-Binary -Type MSI `
     -Url "https://aka.ms/cosmosdb-emulator" `
-    -ExpectedSHA256Sum "DB9D5E496C5FDAE17C12C03385D2BAC973DA61C280023D9FDC9A6020220BEE41"
+    -ExpectedSHA256Sum "1EF64CF9CD13C611AAC394113A703AF6F525C7C39BFB6B4C3F884D57F6F1D1CF"
 
 Invoke-PesterTests -TestFile "Tools" -TestName "Azure Cosmos DB Emulator"