diff --git a/Oragon.Spring.Core/Oragon.Spring.Core.csproj b/Oragon.Spring.Core/Oragon.Spring.Core.csproj
index d4b7447..bd4b7cb 100644
--- a/Oragon.Spring.Core/Oragon.Spring.Core.csproj
+++ b/Oragon.Spring.Core/Oragon.Spring.Core.csproj
@@ -55,7 +55,7 @@
         <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="3.0.0" />
         <PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="3.0.0" />
         <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="3.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="3.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="3.1.9" />
         <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="3.0.0" />
         <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="3.0.0" />
         <PackageReference Include="Microsoft.Extensions.Configuration.Xml" Version="3.0.0" />