diff --git a/src/In.ProjectEKA.HipService/In.ProjectEKA.HipService.csproj b/src/In.ProjectEKA.HipService/In.ProjectEKA.HipService.csproj
index 74ffeb4f..329e11ce 100644
--- a/src/In.ProjectEKA.HipService/In.ProjectEKA.HipService.csproj
+++ b/src/In.ProjectEKA.HipService/In.ProjectEKA.HipService.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="Elastic.CommonSchema.Serilog" Version="1.5.1" />
     <PackageReference Include="Hl7.Fhir.R4" Version="1.9.0" />
     <PackageReference Include="Microsoft.AspNetCore.HttpsPolicy" Version="2.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="3.1.6" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="5.0.8" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="3.1.6">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>