diff --git a/PrescriptionManagerServicesClient/PrescriptionManagerServicesClient.csproj b/PrescriptionManagerServicesClient/PrescriptionManagerServicesClient.csproj
index aaa5301..402a7db 100644
--- a/PrescriptionManagerServicesClient/PrescriptionManagerServicesClient.csproj
+++ b/PrescriptionManagerServicesClient/PrescriptionManagerServicesClient.csproj
@@ -23,7 +23,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>