diff --git a/libs/EventStoreLearning.Common/EventStoreLearning.Common.csproj b/libs/EventStoreLearning.Common/EventStoreLearning.Common.csproj
index 4496980..a18c6e2 100644
--- a/libs/EventStoreLearning.Common/EventStoreLearning.Common.csproj
+++ b/libs/EventStoreLearning.Common/EventStoreLearning.Common.csproj
@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="NLog" Version="4.6.8" />
     <PackageReference Include="MediatR" Version="7.0.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Utilities\" />
diff --git a/libs/appointment/EventStoreLearning.Appointment.ReadModel/EventStoreLearning.Appointment.ReadModel.csproj b/libs/appointment/EventStoreLearning.Appointment.ReadModel/EventStoreLearning.Appointment.ReadModel.csproj
index abb6e2e..330aa5c 100644
--- a/libs/appointment/EventStoreLearning.Appointment.ReadModel/EventStoreLearning.Appointment.ReadModel.csproj
+++ b/libs/appointment/EventStoreLearning.Appointment.ReadModel/EventStoreLearning.Appointment.ReadModel.csproj
@@ -8,7 +8,7 @@
     <PackageReference Include="NLog" Version="4.6.8" />
     <PackageReference Include="MediatR" Version="7.0.0" />
     <PackageReference Include="MongoDB.Driver" Version="2.9.3" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\EventStoreLearning.Common\EventStoreLearning.Common.csproj" />