diff --git a/src/Bamboo.ScriptEngine.Core/Bamboo.ScriptEngine.Core.csproj b/src/Bamboo.ScriptEngine.Core/Bamboo.ScriptEngine.Core.csproj
index 22e03a7..5e7a81b 100644
--- a/src/Bamboo.ScriptEngine.Core/Bamboo.ScriptEngine.Core.csproj
+++ b/src/Bamboo.ScriptEngine.Core/Bamboo.ScriptEngine.Core.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
 		<TargetFramework>netstandard2.0</TargetFramework>
@@ -15,7 +15,7 @@
 	<ItemGroup>
 		<PackageReference Include="Bamboo.Logging" Version="1.0.4" />
 		<PackageReference Include="fasterflect" Version="3.0.0" />
-		<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 	</ItemGroup>
 
 </Project>