diff --git a/src/Merp.Registry.CommandStack/Merp.Registry.CommandStack.csproj b/src/Merp.Registry.CommandStack/Merp.Registry.CommandStack.csproj
index 03b13ec1..64051a7a 100644
--- a/src/Merp.Registry.CommandStack/Merp.Registry.CommandStack.csproj
+++ b/src/Merp.Registry.CommandStack/Merp.Registry.CommandStack.csproj
@@ -34,7 +34,7 @@
     <PackageReference Include="MementoFX" Version="2.0.0" />
     <PackageReference Include="MementoFX.Messaging.Rebus" Version="2.1.0-pre1" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Rebus" Version="6.4.1" />
   </ItemGroup>
   <ItemGroup>
diff --git a/test/Merp.Registry.CommandStack.Tests/Merp.Registry.CommandStack.Tests.csproj b/test/Merp.Registry.CommandStack.Tests/Merp.Registry.CommandStack.Tests.csproj
index 3f35adf9..7fca0366 100644
--- a/test/Merp.Registry.CommandStack.Tests/Merp.Registry.CommandStack.Tests.csproj
+++ b/test/Merp.Registry.CommandStack.Tests/Merp.Registry.CommandStack.Tests.csproj
@@ -37,7 +37,7 @@
     <PackageReference Include="MementoFX" Version="2.0.0" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Moq" Version="4.14.6" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">