diff --git a/src/Seq.Api/Model/Diagnostics/ServerMetricsEntity.cs b/src/Seq.Api/Model/Diagnostics/ServerMetricsEntity.cs
index 94a4d5f..9342d2c 100644
--- a/src/Seq.Api/Model/Diagnostics/ServerMetricsEntity.cs
+++ b/src/Seq.Api/Model/Diagnostics/ServerMetricsEntity.cs
@@ -1,4 +1,4 @@
-// Copyright © Datalust and contributors. 
+// Copyright © Datalust and contributors.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -64,21 +64,11 @@ public ServerMetricsEntity()
         /// </summary>
         public TimeSpan ProcessUptime { get; set; }
 
-        /// <summary>
-        /// The number of bytes working set held by the Seq server process.
-        /// </summary>
-        public long ProcessWorkingSetBytes { get; set; }
-
         /// <summary>
         /// The number of threads running in the Seq server process.
         /// </summary>
         public int ProcessThreads { get; set; }
 
-        /// <summary>
-        /// The proportion of system physical memory that is currently allocated.
-        /// </summary>
-        public double SystemMemoryUtilization { get; set; }
-
         /// <summary>
         /// The number of queries and searches executed in the past minute.
         /// </summary>
diff --git a/src/Seq.Api/Model/Settings/InternalErrorReportingSettingsPart.cs b/src/Seq.Api/Model/Settings/InternalErrorReportingSettingsPart.cs
index 8f6a00d..05132f8 100644
--- a/src/Seq.Api/Model/Settings/InternalErrorReportingSettingsPart.cs
+++ b/src/Seq.Api/Model/Settings/InternalErrorReportingSettingsPart.cs
@@ -31,5 +31,11 @@ public class InternalErrorReportingSettingsPart
         /// at Datalust can respond with fix/mitigation information.
         /// </summary>
         public string ReplyEmail { get; set; }
+        
+        /// <summary>
+        /// If <c>true</c>, anonymized usage telemetry will be sent
+        /// automatically to Datalust.
+        /// </summary>
+        public bool UsageTelemetryEnabled { get; set; }
     }
 }
diff --git a/src/Seq.Api/Seq.Api.csproj b/src/Seq.Api/Seq.Api.csproj
index 3d8c5cf..ff877f5 100644
--- a/src/Seq.Api/Seq.Api.csproj
+++ b/src/Seq.Api/Seq.Api.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Client library for the Seq HTTP API.</Description>
-    <VersionPrefix>2023.1.0</VersionPrefix>
+    <VersionPrefix>2023.2.0</VersionPrefix>
     <Authors>Datalust;Contributors</Authors>
     <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
@@ -15,7 +15,7 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Tavis.UriTemplates" Version="2.0.0" />
   </ItemGroup>
   
diff --git a/test/Seq.Api.Tests/Seq.Api.Tests.csproj b/test/Seq.Api.Tests/Seq.Api.Tests.csproj
index ce38adc..8885638 100644
--- a/test/Seq.Api.Tests/Seq.Api.Tests.csproj
+++ b/test/Seq.Api.Tests/Seq.Api.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp2.2;net6.0</TargetFrameworks>
+    <TargetFrameworks>net462;net6.0</TargetFrameworks>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
   </PropertyGroup>
 
@@ -15,9 +15,4 @@
     <PackageReference Include="xunit" Version="2.3.1" />
   </ItemGroup>
 
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net461' ">
-    <Reference Include="System" />
-    <Reference Include="Microsoft.CSharp" />
-  </ItemGroup>
-
 </Project>
\ No newline at end of file