diff --git a/src/Basic/Senparc.Scf.Utility/Senparc.Scf.Utility.csproj b/src/Basic/Senparc.Scf.Utility/Senparc.Scf.Utility.csproj
index 0e86cb1..bd69a48 100644
--- a/src/Basic/Senparc.Scf.Utility/Senparc.Scf.Utility.csproj
+++ b/src/Basic/Senparc.Scf.Utility/Senparc.Scf.Utility.csproj
@@ -35,7 +35,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Html.Abstractions" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.2.0" />
     <PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="3.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Senparc.Weixin" Version="6.7.400" />
   </ItemGroup>
   <ItemGroup>