diff --git a/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj b/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj
index 05807b179e..4dbaad7e86 100644
--- a/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj
+++ b/benchmarks/AutoClusterBenchmark/AutoClusterBenchmark.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net5.0;net6.0</TargetFrameworks>
+        <TargetFrameworks>net5.0;net6.0;net7.0</TargetFrameworks>
         <OutputType>Exe</OutputType>
         <LangVersion>10</LangVersion>
         <RootNamespace>ClusterExperiment1</RootNamespace>
diff --git a/benchmarks/InprocessBenchmark/InprocessBenchmark.csproj b/benchmarks/InprocessBenchmark/InprocessBenchmark.csproj
index 12b5a36f27..b928894ef4 100644
--- a/benchmarks/InprocessBenchmark/InprocessBenchmark.csproj
+++ b/benchmarks/InprocessBenchmark/InprocessBenchmark.csproj
@@ -3,7 +3,7 @@
     <OutputType>Exe</OutputType>
     <ServerGarbageCollection>true</ServerGarbageCollection>
     <ConcurrentGarbageCollection>true</ConcurrentGarbageCollection>
-    <TargetFrameworks>net5.0;net6.0;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>net5.0;net6.0;netcoreapp3.1;net7.0</TargetFrameworks>
     <LangVersion>10</LangVersion>
   </PropertyGroup>
   <ItemGroup>
diff --git a/benchmarks/RemoteBenchmark/Node1/Node1.csproj b/benchmarks/RemoteBenchmark/Node1/Node1.csproj
index bb0a58d509..0c760d91d5 100644
--- a/benchmarks/RemoteBenchmark/Node1/Node1.csproj
+++ b/benchmarks/RemoteBenchmark/Node1/Node1.csproj
@@ -4,7 +4,7 @@
     <ServerGarbageCollection>true</ServerGarbageCollection>
     <ConcurrentGarbageCollection>true</ConcurrentGarbageCollection>
     <LangVersion>10</LangVersion>
-    <TargetFrameworks>net5.0;net6.0;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>net5.0;net6.0;netcoreapp3.1;net7.0</TargetFrameworks>
   </PropertyGroup>
   
   <ItemGroup>
diff --git a/benchmarks/RemoteBenchmark/Node2/Node2.csproj b/benchmarks/RemoteBenchmark/Node2/Node2.csproj
index 5cf7383f57..90444cced6 100644
--- a/benchmarks/RemoteBenchmark/Node2/Node2.csproj
+++ b/benchmarks/RemoteBenchmark/Node2/Node2.csproj
@@ -4,7 +4,7 @@
     <ServerGarbageCollection>true</ServerGarbageCollection>
     <ConcurrentGarbageCollection>true</ConcurrentGarbageCollection>
     <LangVersion>10</LangVersion>
-    <TargetFrameworks>net5.0;net6.0;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>net5.0;net6.0;netcoreapp3.1;net7.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\src\Proto.Actor\Proto.Actor.csproj" />
diff --git a/benchmarks/SkyriseMini/Client/Program.cs b/benchmarks/SkyriseMini/Client/Program.cs
index b56a8429a0..178177381f 100644
--- a/benchmarks/SkyriseMini/Client/Program.cs
+++ b/benchmarks/SkyriseMini/Client/Program.cs
@@ -17,7 +17,7 @@
         lcfg
             .ReadFrom.Configuration(builder.Configuration)
             .WriteTo.Console()
-            .WriteTo.Seq(builder.Configuration["SeqUrl"])
+            .WriteTo.Seq(builder.Configuration["SeqUrl"]!)
             .Enrich.WithProperty("Service", Assembly.GetExecutingAssembly().GetName().Name));
 
 
diff --git a/benchmarks/SkyriseMini/Client/ProtoActorExtensions.cs b/benchmarks/SkyriseMini/Client/ProtoActorExtensions.cs
index 46d4903ab3..877fe2190a 100644
--- a/benchmarks/SkyriseMini/Client/ProtoActorExtensions.cs
+++ b/benchmarks/SkyriseMini/Client/ProtoActorExtensions.cs
@@ -58,7 +58,7 @@ public static WebApplicationBuilder AddProtoActorClient(this WebApplicationBuild
             var clusterProvider = new ConsulProvider(new ConsulProviderConfig());
 
             var clusterConfig = ClusterConfig
-                .Setup(config["ClusterName"], clusterProvider, new PartitionIdentityLookup());
+                .Setup(config["ClusterName"]!, clusterProvider, new PartitionIdentityLookup());
 
             system
                 .WithServiceProvider(provider)
diff --git a/benchmarks/SkyriseMini/Client/SkyriseMiniClient.csproj b/benchmarks/SkyriseMini/Client/SkyriseMiniClient.csproj
index 7d418e77e5..449b163dee 100644
--- a/benchmarks/SkyriseMini/Client/SkyriseMiniClient.csproj
+++ b/benchmarks/SkyriseMini/Client/SkyriseMiniClient.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
diff --git a/benchmarks/SkyriseMini/Server/Program.cs b/benchmarks/SkyriseMini/Server/Program.cs
index be96d46d2c..dd991b8247 100644
--- a/benchmarks/SkyriseMini/Server/Program.cs
+++ b/benchmarks/SkyriseMini/Server/Program.cs
@@ -12,7 +12,7 @@
         lcfg
             .ReadFrom.Configuration(builder.Configuration)
             .WriteTo.Console()
-            .WriteTo.Seq(builder.Configuration["SeqUrl"])
+            .WriteTo.Seq(builder.Configuration["SeqUrl"]!)
             .Enrich.WithProperty("Service", Assembly.GetExecutingAssembly().GetName().Name)
     );
     
diff --git a/benchmarks/SkyriseMini/Server/ProtoActorExtensions.cs b/benchmarks/SkyriseMini/Server/ProtoActorExtensions.cs
index 1cbadab30f..248fea91e1 100644
--- a/benchmarks/SkyriseMini/Server/ProtoActorExtensions.cs
+++ b/benchmarks/SkyriseMini/Server/ProtoActorExtensions.cs
@@ -49,7 +49,7 @@ public static WebApplicationBuilder AddProtoActorSUT(this WebApplicationBuilder
             var clusterProvider = new ConsulProvider(new ConsulProviderConfig());
             
             var clusterConfig = ClusterConfig
-                .Setup(config["ClusterName"], clusterProvider, new PartitionIdentityLookup())
+                .Setup(config["ClusterName"]!, clusterProvider, new PartitionIdentityLookup())
                 .WithClusterKind("PingPongRaw",Props.FromProducer(() => new PingPongActorRaw()) );
             
             system
diff --git a/benchmarks/SkyriseMini/Server/SkyriseMiniServer.csproj b/benchmarks/SkyriseMini/Server/SkyriseMiniServer.csproj
index 02e407c64c..2790b555c2 100644
--- a/benchmarks/SkyriseMini/Server/SkyriseMiniServer.csproj
+++ b/benchmarks/SkyriseMini/Server/SkyriseMiniServer.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
diff --git a/benchmarks/SpawnBenchmark/SpawnBenchmark.csproj b/benchmarks/SpawnBenchmark/SpawnBenchmark.csproj
index e2b3b76726..a6eec4abea 100644
--- a/benchmarks/SpawnBenchmark/SpawnBenchmark.csproj
+++ b/benchmarks/SpawnBenchmark/SpawnBenchmark.csproj
@@ -4,7 +4,7 @@
     <ServerGarbageCollection>true</ServerGarbageCollection>
     <ConcurrentGarbageCollection>true</ConcurrentGarbageCollection>
     <LangVersion>10</LangVersion>
-    <TargetFrameworks>net5.0;netcoreapp3.1;net6.0</TargetFrameworks>
+    <TargetFrameworks>net5.0;netcoreapp3.1;net6.0;net7.0</TargetFrameworks>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\src\Proto.Actor\Proto.Actor.csproj" />