diff --git a/BencodeNET.Tests/BencodeNET.Tests.csproj b/BencodeNET.Tests/BencodeNET.Tests.csproj
index 1d2506539..521d610f3 100644
--- a/BencodeNET.Tests/BencodeNET.Tests.csproj
+++ b/BencodeNET.Tests/BencodeNET.Tests.csproj
@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
-    <LangVersion>11</LangVersion>
+    <TargetFrameworks>net8.0</TargetFrameworks>
+    <LangVersion>12</LangVersion>
   </PropertyGroup>
 
   <ItemGroup>
@@ -15,23 +15,28 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoFixture" Version="4.18.0" />
-    <PackageReference Include="AutoFixture.AutoNSubstitute" Version="4.18.0" />
-    <PackageReference Include="AutoFixture.Xunit2" Version="4.18.0" />
-    <PackageReference Include="FluentAssertions" Version="6.10.0" />
-    <PackageReference Include="FluentAssertions.Analyzers" Version="0.17.2">
+    <PackageReference Include="AutoFixture" Version="4.18.1" />
+    <PackageReference Include="AutoFixture.AutoNSubstitute" Version="4.18.1" />
+    <PackageReference Include="AutoFixture.Xunit2" Version="4.18.1" />
+    <PackageReference Include="FluentAssertions" Version="6.12.2" />
+    <PackageReference Include="FluentAssertions.Analyzers" Version="0.34.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
-    <PackageReference Include="NSubstitute" Version="5.0.0" />
-    <PackageReference Include="NSubstitute.Analyzers.CSharp" Version="1.0.16">
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="NSubstitute" Version="5.3.0" />
+    <PackageReference Include="NSubstitute.Analyzers.CSharp" Version="1.0.17">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="xunit" Version="2.4.2" />
-    <PackageReference Include="xunit.analyzers" Version="1.1.0" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+    <PackageReference Include="System.Net.Http" Version="4.3.4" />
+    <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
+    <PackageReference Include="xunit" Version="2.9.2" />
+    <PackageReference Include="xunit.analyzers" Version="1.17.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/BencodeNET/BencodeNET.csproj b/BencodeNET/BencodeNET.csproj
index 209efee5f..808b03304 100644
--- a/BencodeNET/BencodeNET.csproj
+++ b/BencodeNET/BencodeNET.csproj
@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0</TargetFrameworks>
-    <LangVersion>11</LangVersion>
+    <TargetFrameworks>net8.0</TargetFrameworks>
+    <LangVersion>12</LangVersion>
     <GenerateDocumentationFile>True</GenerateDocumentationFile>
     <CodeAnalysisRuleSet>BencodeNET.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
@@ -37,11 +37,11 @@
 
   <!--Dev dependencies -->
   <ItemGroup>
-    <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.5.22" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.VisualStudio.Threading.Analyzers" Version="17.12.19" PrivateAssets="All" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.IO.Pipelines" Version="6.0.3" />
+    <PackageReference Include="System.IO.Pipelines" Version="9.0.0" />
   </ItemGroup>
 
 </Project>