diff --git a/binding/csharp/IP2Region.Net/IP2Region.Net.csproj b/binding/csharp/IP2Region.Net/IP2Region.Net.csproj
index ec3c106..9310ba5 100644
--- a/binding/csharp/IP2Region.Net/IP2Region.Net.csproj
+++ b/binding/csharp/IP2Region.Net/IP2Region.Net.csproj
@@ -30,27 +30,27 @@
     </ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.*" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.1'">
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.*" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net6.0'">
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.*" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net7.0'">
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.*" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.*" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.*" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
 	</ItemGroup>
 	
     <ItemGroup>