diff --git a/src/main/Application/Application.csproj b/src/main/Application/Application.csproj
index 4118be83..59055dd4 100644
--- a/src/main/Application/Application.csproj
+++ b/src/main/Application/Application.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="ei8.Cortex.Library.Common" Version="0.2.14" />
     <PackageReference Include="ei8.Cortex.Subscriptions.Common" Version="0.1.5" />
     <PackageReference Include="Neurul.Common" Version="0.1.19" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Splat" Version="9.0.5" />
   </ItemGroup>
 
diff --git a/src/main/Domain.Model/Domain.Model.csproj b/src/main/Domain.Model/Domain.Model.csproj
index c908267d..a699c3de 100644
--- a/src/main/Domain.Model/Domain.Model.csproj
+++ b/src/main/Domain.Model/Domain.Model.csproj
@@ -11,7 +11,7 @@
     <PackageReference Include="ei8.Cortex.Diary.Common" Version="0.1.11" />
     <PackageReference Include="Neurul.Common" Version="0.1.19" />
     <PackageReference Include="Neurul.Cortex.Common" Version="0.1.4" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>