diff --git a/src/Senparc.Utility/Senparc.Utility.csproj b/src/Senparc.Utility/Senparc.Utility.csproj
index 737cb106..1e278a39 100644
--- a/src/Senparc.Utility/Senparc.Utility.csproj
+++ b/src/Senparc.Utility/Senparc.Utility.csproj
@@ -12,7 +12,7 @@
     <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="3.1.2" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Qiniu.Shared" Version="7.2.15" />
     <PackageReference Include="Senparc.Weixin" Version="6.7.502" />
   </ItemGroup>