diff --git a/src/Trakx.Kaiko.ApiClient/Trakx.Kaiko.ApiClient.csproj b/src/Trakx.Kaiko.ApiClient/Trakx.Kaiko.ApiClient.csproj
index f4f2664..264117e 100644
--- a/src/Trakx.Kaiko.ApiClient/Trakx.Kaiko.ApiClient.csproj
+++ b/src/Trakx.Kaiko.ApiClient/Trakx.Kaiko.ApiClient.csproj
@@ -7,7 +7,7 @@
   <Import Project="../Packable.Projects.props" />
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.20" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.21" />
     <PackageReference Include="NSwag.MSBuild" Version="14.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>