diff --git a/src/RestSharp.Serializers.NewtonsoftJson/RestSharp.Serializers.NewtonsoftJson.csproj b/src/RestSharp.Serializers.NewtonsoftJson/RestSharp.Serializers.NewtonsoftJson.csproj
index 3091aafcc..f93532064 100644
--- a/src/RestSharp.Serializers.NewtonsoftJson/RestSharp.Serializers.NewtonsoftJson.csproj
+++ b/src/RestSharp.Serializers.NewtonsoftJson/RestSharp.Serializers.NewtonsoftJson.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <ItemGroup>
-        <PackageReference Include="Newtonsoft.Json" Version="12.0.1"/>
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.1"/>
     </ItemGroup>
     <ItemGroup>
         <ProjectReference Include="..\RestSharp\RestSharp.csproj"/>