diff --git a/src/TestApp/TestApp.csproj b/src/TestApp/TestApp.csproj
index 874e487..15888db 100644
--- a/src/TestApp/TestApp.csproj
+++ b/src/TestApp/TestApp.csproj
@@ -10,7 +10,7 @@
 
     <ItemGroup>
       <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
-      <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="7.0.0" />
+      <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
     </ItemGroup>
 
     <ItemGroup>