diff --git a/src/ProxyApi.Tests/ProxyApi.Tests.csproj b/src/ProxyApi.Tests/ProxyApi.Tests.csproj
index 37da3632b0b0de16618f508fd13dd4c3687a809c..abbdca7af819502466fd1550b11134487d4d1e42 100644
--- a/src/ProxyApi.Tests/ProxyApi.Tests.csproj
+++ b/src/ProxyApi.Tests/ProxyApi.Tests.csproj
@@ -3,14 +3,14 @@
 		<OutputType>Library</OutputType>
 		<RootNamespace>Coscine.ProxyApi.Tests</RootNamespace>
 		<AssemblyName>Coscine.ProxyApi.Tests</AssemblyName>
-		<TargetFramework>net5.0</TargetFramework>
+		<TargetFramework>net6.0</TargetFramework>
 	</PropertyGroup>
 	<ItemGroup>
 		<ProjectReference Include="..\ProxyApi\ProxyApi.csproj" />
 	</ItemGroup>
 	<ItemGroup>
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
-		<PackageReference Include="NUnit" Version="3.13.1" />
-		<PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
+		<PackageReference Include="NUnit" Version="3.13.3" />
+		<PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
 	</ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/ProxyApi.sln b/src/ProxyApi.sln
index 7bcad622e6782b87fa470e2fee97bfae7c85ab81..076baab73ec7f6791a22e3bec01af14c449fb354 100644
--- a/src/ProxyApi.sln
+++ b/src/ProxyApi.sln
@@ -1,11 +1,11 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 16
-VisualStudioVersion = 16.0.28803.352
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32228.430
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProxyApi", "ProxyApi\ProxyApi.csproj", "{C1D39CFD-98E8-4EB1-AC5A-81E7583CAFB7}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ProxyApi", "ProxyApi\ProxyApi.csproj", "{C1D39CFD-98E8-4EB1-AC5A-81E7583CAFB7}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ProxyApi.Tests", "ProxyApi.Tests\ProxyApi.Tests.csproj", "{C102F002-4820-4CCB-9A39-19B26B1F346B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ProxyApi.Tests", "ProxyApi.Tests\ProxyApi.Tests.csproj", "{C102F002-4820-4CCB-9A39-19B26B1F346B}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/src/ProxyApi/ProxyApi.csproj b/src/ProxyApi/ProxyApi.csproj
index 0103b70baa18ecb8cdf3ccf811ca145e0b587570..c0a774aebf2ad94e1fb67061a4f4d3c4b3d7799d 100644
--- a/src/ProxyApi/ProxyApi.csproj
+++ b/src/ProxyApi/ProxyApi.csproj
@@ -3,7 +3,7 @@
 		<OutputType>Library</OutputType>
 		<RootNamespace>Coscine.ProxyApi</RootNamespace>
 		<AssemblyName>Coscine.ProxyApi</AssemblyName>
-		<TargetFramework>net5.0</TargetFramework>
+		<TargetFramework>net6.0</TargetFramework>
 		<Version>2.0.0</Version>
 	</PropertyGroup>
 	<PropertyGroup>
@@ -17,8 +17,8 @@
 	</PropertyGroup>
 	<ItemGroup>
 		<PackageReference Include="Coscine.Configuration" Version="2.*-*" />
-		<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 		<PackageReference Include="Microsoft.AspNetCore.Http" Version="2.2.2" />
-		<PackageReference Include="System.Configuration.ConfigurationManager" Version="5.0.0" />
+		<PackageReference Include="System.Configuration.ConfigurationManager" Version="6.0.0" />
 	</ItemGroup>
 </Project>
\ No newline at end of file