diff --git a/src/components/tbc.core/tbc.core.csproj b/src/components/tbc.core/tbc.core.csproj
index f5ab1d5..0ada63c 100644
--- a/src/components/tbc.core/tbc.core.csproj
+++ b/src/components/tbc.core/tbc.core.csproj
@@ -11,7 +11,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="MessagePack" Version="2.4.14-alpha" />
+      <PackageReference Include="MessagePack" Version="2.4.59" />
       <PackageReference Include="Refit" Version="6.3.2" />
     </ItemGroup>
 
diff --git a/src/components/tbc.host/Components/CommandProcessor/CommandProcessor.cs b/src/components/tbc.host/Components/CommandProcessor/CommandProcessor.cs
index f4a8fd8..710e0ef 100644
--- a/src/components/tbc.host/Components/CommandProcessor/CommandProcessor.cs
+++ b/src/components/tbc.host/Components/CommandProcessor/CommandProcessor.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using ImTools;
 using Microsoft.Extensions.Logging;
 using Newtonsoft.Json;
 using Tbc.Host.Components.Abstractions;
diff --git a/src/components/tbc.host/tbc.host.csproj b/src/components/tbc.host/tbc.host.csproj
index 955e9a7..00a4075 100644
--- a/src/components/tbc.host/tbc.host.csproj
+++ b/src/components/tbc.host/tbc.host.csproj
@@ -15,17 +15,17 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="DryIoc.Microsoft.DependencyInjection" Version="5.1.0" />
-        <PackageReference Include="IgnoresAccessChecksToGenerator" Version="0.5.0" />
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.3.1" />
-        <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="5.0.0" />
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
-        <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-        <PackageReference Include="NuGet.Configuration" Version="6.1.0" />
-        <PackageReference Include="OneOf" Version="3.0.216" />
+        <PackageReference Include="DryIoc.Microsoft.DependencyInjection" Version="6.1.0" />
+        <PackageReference Include="IgnoresAccessChecksToGenerator" Version="0.6.0" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.4.0" />
+        <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="7.0.0" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+        <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+        <PackageReference Include="NuGet.Configuration" Version="6.4.0" />
+        <PackageReference Include="OneOf" Version="3.0.223" />
         <PackageReference Include="RxFileSystemWatcher" Version="1.0.0" />
         <PackageReference Include="System.CommandLine" Version="2.0.0-beta1.20303.1" />
-        <PackageReference Include="System.IO.Abstractions" Version="13.2.15" />
+        <PackageReference Include="System.IO.Abstractions" Version="19.1.5" />
         <PackageReference Include="System.Linq.Async" Version="6.0.1" />
         <PackageReference Include="System.Reactive.Compatibility" Version="5.0.0" />
     </ItemGroup>
diff --git a/src/components/tbc.target/tbc.target.csproj b/src/components/tbc.target/tbc.target.csproj
index 884154e..016cc2d 100644
--- a/src/components/tbc.target/tbc.target.csproj
+++ b/src/components/tbc.target/tbc.target.csproj
@@ -20,8 +20,8 @@
         <PackageReference Include="Nito.AsyncEx" Version="5.1.2" />
         <PackageReference Include="Polly" Version="7.2.3" />
         <PackageReference Include="System.Reactive" Version="5.0.0" />
-        <PackageReference Include="System.Text.Json" Version="6.0.2" />
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+        <PackageReference Include="System.Text.Json" Version="7.0.1" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
     </ItemGroup>
 
 </Project>
diff --git a/src/heads/tbc.host.console/tbc.host.console.csproj b/src/heads/tbc.host.console/tbc.host.console.csproj
index f66fac7..0f200d7 100644
--- a/src/heads/tbc.host.console/tbc.host.console.csproj
+++ b/src/heads/tbc.host.console/tbc.host.console.csproj
@@ -6,7 +6,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/src/test/TestSocketTarget/TestSocketTarget.csproj b/src/test/TestSocketTarget/TestSocketTarget.csproj
index 35475ed..2c27eef 100644
--- a/src/test/TestSocketTarget/TestSocketTarget.csproj
+++ b/src/test/TestSocketTarget/TestSocketTarget.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFramework>net7.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
@@ -14,7 +14,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.0" />
+      <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
     </ItemGroup>
 
 </Project>