diff --git a/src/SignUp.Messaging/SignUp.Messaging.csproj b/src/SignUp.Messaging/SignUp.Messaging.csproj
index 19f9f15..c5b9599 100644
--- a/src/SignUp.Messaging/SignUp.Messaging.csproj
+++ b/src/SignUp.Messaging/SignUp.Messaging.csproj
@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Configuration" Version="2.1.1" />
     <PackageReference Include="NATS.Client" Version="0.8.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/SignUp.Web/packages.config b/src/SignUp.Web/packages.config
index b5de105..26882c5 100644
--- a/src/SignUp.Web/packages.config
+++ b/src/SignUp.Web/packages.config
@@ -29,7 +29,7 @@
   <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net471" />
   <package id="Modernizr" version="2.8.3" targetFramework="net472" />
   <package id="NATS.Client" version="0.8.1" targetFramework="net472" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net472" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net472" />
   <package id="popper.js" version="1.14.0" targetFramework="net472" />
   <package id="Respond" version="1.4.2" targetFramework="net472" />
   <package id="RestSharp" version="106.4.2" targetFramework="net472" />