diff --git a/Dfe.Data.Common.Infrastructure.CognitiveSearch/Tests/Dfe.Data.Common.Infrastructure.CognitiveSearch.Tests.csproj b/Dfe.Data.Common.Infrastructure.CognitiveSearch/Tests/Dfe.Data.Common.Infrastructure.CognitiveSearch.Tests.csproj
index 95aa60f..e1b6dfb 100644
--- a/Dfe.Data.Common.Infrastructure.CognitiveSearch/Tests/Dfe.Data.Common.Infrastructure.CognitiveSearch.Tests.csproj
+++ b/Dfe.Data.Common.Infrastructure.CognitiveSearch/Tests/Dfe.Data.Common.Infrastructure.CognitiveSearch.Tests.csproj
@@ -14,7 +14,7 @@
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     <PackageReference Include="Bogus" Version="34.0.2" />
     <PackageReference Include="FluentAssertions" Version="6.11.0" />
-    <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="17.1.0" />
     <PackageReference Include="Moq" Version="4.18.4" />
     <PackageReference Include="xunit" Version="2.4.1" />