diff --git a/Digipost.Signature.Api.Client.Core.Tests/Digipost.Signature.Api.Client.Core.Tests.csproj b/Digipost.Signature.Api.Client.Core.Tests/Digipost.Signature.Api.Client.Core.Tests.csproj
index 510919f1..adca9701 100644
--- a/Digipost.Signature.Api.Client.Core.Tests/Digipost.Signature.Api.Client.Core.Tests.csproj
+++ b/Digipost.Signature.Api.Client.Core.Tests/Digipost.Signature.Api.Client.Core.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <ItemGroup>
     <PackageReference Include="Digipost.Api.Client.Shared" Version="7.1.5" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="6.0.1" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
     <PackageReference Include="NLog" Version="4.7.13" />
     <PackageReference Include="NLog.Extensions.Logging" Version="1.7.4" />