diff --git a/RSAKeyVaultProvider.Tests/RSAKeyVaultProvider.Tests.csproj b/RSAKeyVaultProvider.Tests/RSAKeyVaultProvider.Tests.csproj
index 4af57a0..00af379 100644
--- a/RSAKeyVaultProvider.Tests/RSAKeyVaultProvider.Tests.csproj
+++ b/RSAKeyVaultProvider.Tests/RSAKeyVaultProvider.Tests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFrameworks>net47;netcoreapp2.1</TargetFrameworks>
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Identity" Version="1.4.0" />
+    <PackageReference Include="Azure.Identity" Version="1.9.0" />
     <PackageReference Include="Azure.Security.KeyVault.Certificates" Version="4.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.10.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />