diff --git a/test/Fireasy.Common.Tests/Fireasy.Common.Tests.csproj b/test/Fireasy.Common.Tests/Fireasy.Common.Tests.csproj
index 47c92fe..aaca1ff 100644
--- a/test/Fireasy.Common.Tests/Fireasy.Common.Tests.csproj
+++ b/test/Fireasy.Common.Tests/Fireasy.Common.Tests.csproj
@@ -26,7 +26,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.3.0-preview-20170628-02" />
     <PackageReference Include="MSTest.TestAdapter" Version="1.1.18" />
     <PackageReference Include="MSTest.TestFramework" Version="1.1.18" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Swifter.Json" Version="1.2.9.5" />
   </ItemGroup>
 
diff --git a/test/Fireasy.Common.Tests/packages.config b/test/Fireasy.Common.Tests/packages.config
index 5b29362..145fe93 100644
--- a/test/Fireasy.Common.Tests/packages.config
+++ b/test/Fireasy.Common.Tests/packages.config
@@ -2,6 +2,6 @@
 <packages>
   <package id="MSTest.TestAdapter" version="1.1.11" targetFramework="net462" />
   <package id="MSTest.TestFramework" version="1.1.11" targetFramework="net462" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net45" />
   <package id="StackExchange.Redis" version="1.2.6" targetFramework="net45" />
 </packages>
\ No newline at end of file