diff --git a/Acrolinx.Net/Acrolinx.Net.Tests/Acrolinx.Net.Tests.csproj b/Acrolinx.Net/Acrolinx.Net.Tests/Acrolinx.Net.Tests.csproj
index 9a8582b..1c2782f 100644
--- a/Acrolinx.Net/Acrolinx.Net.Tests/Acrolinx.Net.Tests.csproj
+++ b/Acrolinx.Net/Acrolinx.Net.Tests/Acrolinx.Net.Tests.csproj
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.10" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.9" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="9.0.10" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.11.0" />