diff --git a/.github/Github.csproj b/.github/Github.csproj
index 88122bf31..1aefdbaef 100644
--- a/.github/Github.csproj
+++ b/.github/Github.csproj
@@ -1,5 +1,2 @@
 <Project Sdk="Microsoft.Build.NoTargets/3.1.0">
-    <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
-    </PropertyGroup>
 </Project>
diff --git a/.github/workflows/format_repositories.yml b/.github/workflows/format_repositories.yml
index f1fe2d81a..627480639 100644
--- a/.github/workflows/format_repositories.yml
+++ b/.github/workflows/format_repositories.yml
@@ -14,10 +14,10 @@ jobs:
           path: csharpier
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '6.0.300'
+          dotnet-version: '7.0.100'
       - uses: actions/checkout@v2
         with:
           repository: belav/csharpier-repos
           path: csharpier-repos
       - run: dotnet build csharpier/Src/CSharpier.Cli/CSharpier.Cli.csproj -c release
-      - run: dotnet csharpier/Src/CSharpier.Cli/bin/release/net6.0/dotnet-csharpier.dll csharpier-repos --skip-write
+      - run: dotnet csharpier/Src/CSharpier.Cli/bin/release/net7.0/dotnet-csharpier.dll csharpier-repos --skip-write
diff --git a/.github/workflows/publish_nuget.yml b/.github/workflows/publish_nuget.yml
index c9d208f88..ac858773e 100644
--- a/.github/workflows/publish_nuget.yml
+++ b/.github/workflows/publish_nuget.yml
@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '6.0.300'
+          dotnet-version: '7.0.100'
       - run: dotnet test Src/CSharpier.Tests/CSharpier.Tests.csproj
   publish-nuget:
     runs-on: ubuntu-latest
@@ -23,7 +23,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '6.0.300'
+          dotnet-version: '7.0.100'
       - name: Publish CSharpier.Core library on version change
         uses: alirezanet/publish-nuget@v3.0.4
         with:
diff --git a/.github/workflows/validate_pull_request.yml b/.github/workflows/validate_pull_request.yml
index 0f0b9b142..b8c87850d 100644
--- a/.github/workflows/validate_pull_request.yml
+++ b/.github/workflows/validate_pull_request.yml
@@ -10,7 +10,9 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '6.0.300'
+          dotnet-version: | 
+            7.0.100
+            6.0.300
       - run: |
           dotnet build CSharpier.sln -c release
           dotnet test CSharpier.sln -c release
@@ -21,7 +23,9 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '6.0.300'
+          dotnet-version: |
+            7.0.100
+            6.0.300
       - run: |
           dotnet tool restore
           dotnet csharpier . --check
@@ -32,6 +36,8 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '6.0.300'
+          dotnet-version: |
+            7.0.100
+            6.0.300
       - run: |
           dotnet build Src/CSharpier.MsBuild/CSharpier.MsBuild.csproj
diff --git a/CSharpier.Build.props b/CSharpier.Build.props
index 8ca7e8ac8..ee11499c2 100644
--- a/CSharpier.Build.props
+++ b/CSharpier.Build.props
@@ -4,18 +4,7 @@
         <PackageLicenseExpression>MIT</PackageLicenseExpression>
         <RepositoryUrl>https://github.com/belav/csharpier</RepositoryUrl>
         <RepositoryType>git</RepositoryType>
-        <LangVersion>10</LangVersion>
-        <ImplicitUsings>enable</ImplicitUsings>
         <Description>CSharpier is an opinionated code formatter for c#.</Description>
         <PackageIcon>logo.png</PackageIcon>
-        <!-- this is the warning generators get when they fail to generate a source file
-        this makes sure the error for it failing is obvious -->
-        <WarningsAsErrors>CS8032</WarningsAsErrors>
-        <!-- this is because we reference 4.3.0-1.final -->
-        <NoWarn>NU5104</NoWarn>
     </PropertyGroup>
-
-    <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
-        <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Directory.Build.props b/Directory.Build.props
new file mode 100644
index 000000000..81415fd84
--- /dev/null
+++ b/Directory.Build.props
@@ -0,0 +1,17 @@
+<Project>
+    <PropertyGroup>
+        <TargetFrameworks>net7.0</TargetFrameworks>
+        <LangVersion>10</LangVersion>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <!-- this is the warning generators get when they fail to generate a source file
+  this makes sure the error for it failing is obvious -->
+        <WarningsAsErrors>CS8032</WarningsAsErrors>
+        <!-- this is because we reference 4.3.0-1.final -->
+        <NoWarn>NU5104</NoWarn>
+    </PropertyGroup>
+
+    <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+        <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    </PropertyGroup>
+</Project>
diff --git a/Dockerfile b/Dockerfile
index 232208584..403f877b0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
 WORKDIR /app
 EXPOSE 80
 
-FROM mcr.microsoft.com/dotnet/sdk:6.0.300 AS build
+FROM mcr.microsoft.com/dotnet/sdk:7.0.100 AS build
 
 RUN apt-get update  && \
 	apt-get install curl gnupg -yq && \
diff --git a/Docs/Docs.csproj b/Docs/Docs.csproj
index ce77a8367..ce4f3edb4 100644
--- a/Docs/Docs.csproj
+++ b/Docs/Docs.csproj
@@ -1,7 +1,4 @@
 <Project Sdk="Microsoft.Build.NoTargets/3.1.0">
-    <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
-    </PropertyGroup>
     <ItemGroup>
         <Content Include="..\CHANGELOG.md">
             <Link>CHANGELOG.md</Link>
diff --git a/Scripts/Scripts.csproj b/Scripts/Scripts.csproj
index 88122bf31..1aefdbaef 100644
--- a/Scripts/Scripts.csproj
+++ b/Scripts/Scripts.csproj
@@ -1,5 +1,2 @@
 <Project Sdk="Microsoft.Build.NoTargets/3.1.0">
-    <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
-    </PropertyGroup>
 </Project>
diff --git a/Src/CSharpier.Benchmarks/CSharpier.Benchmarks.csproj b/Src/CSharpier.Benchmarks/CSharpier.Benchmarks.csproj
index ecc918864..eda5fa7ae 100644
--- a/Src/CSharpier.Benchmarks/CSharpier.Benchmarks.csproj
+++ b/Src/CSharpier.Benchmarks/CSharpier.Benchmarks.csproj
@@ -2,7 +2,6 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Src/CSharpier.Cli.Tests/CSharpier.Cli.Tests.csproj b/Src/CSharpier.Cli.Tests/CSharpier.Cli.Tests.csproj
index d66ada3f4..dede720df 100644
--- a/Src/CSharpier.Cli.Tests/CSharpier.Cli.Tests.csproj
+++ b/Src/CSharpier.Cli.Tests/CSharpier.Cli.Tests.csproj
@@ -1,9 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
-        <Nullable>enable</Nullable>
-
         <IsPackable>false</IsPackable>
     </PropertyGroup>
 
diff --git a/Src/CSharpier.Cli/CSharpier.Cli.csproj b/Src/CSharpier.Cli/CSharpier.Cli.csproj
index 59c6677e8..ba7965dc2 100644
--- a/Src/CSharpier.Cli/CSharpier.Cli.csproj
+++ b/Src/CSharpier.Cli/CSharpier.Cli.csproj
@@ -4,9 +4,8 @@
         <OutputType>Exe</OutputType>
         <PackageId>CSharpier</PackageId>
         <AssemblyName>dotnet-csharpier</AssemblyName>
-        <TargetFrameworks>net6.0</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0</TargetFrameworks>
         <PackAsTool>true</PackAsTool>
-        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Src/CSharpier.FakeGenerators/CSharpier.FakeGenerators.csproj b/Src/CSharpier.FakeGenerators/CSharpier.FakeGenerators.csproj
index a4df7a2aa..0da542e55 100644
--- a/Src/CSharpier.FakeGenerators/CSharpier.FakeGenerators.csproj
+++ b/Src/CSharpier.FakeGenerators/CSharpier.FakeGenerators.csproj
@@ -2,9 +2,6 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
-        <ImplicitUsings>enable</ImplicitUsings>
-        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Src/CSharpier.Generators/CSharpier.Generators.csproj b/Src/CSharpier.Generators/CSharpier.Generators.csproj
index 9d6fe4db6..2ab4429dc 100644
--- a/Src/CSharpier.Generators/CSharpier.Generators.csproj
+++ b/Src/CSharpier.Generators/CSharpier.Generators.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFrameworks>net6.0;netstandard2.0</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0;netstandard2.0</TargetFrameworks>
         <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
         <PackageScribanIncludeSource>true</PackageScribanIncludeSource>
         <LangVersion>10</LangVersion>
diff --git a/Src/CSharpier.MsBuild/CSharpier.MsBuild.csproj b/Src/CSharpier.MsBuild/CSharpier.MsBuild.csproj
index 970a3a997..0ac2cecfd 100644
--- a/Src/CSharpier.MsBuild/CSharpier.MsBuild.csproj
+++ b/Src/CSharpier.MsBuild/CSharpier.MsBuild.csproj
@@ -6,7 +6,7 @@
             and CSharpier.MSBuild just calls csharpier via command line so
             targeting other frameworks seems unnecessary
         -->
-        <TargetFramework>netstandard2.0</TargetFramework>
+        <TargetFrameworks>netstandard2.0</TargetFrameworks>
         <PackageId>CSharpier.MsBuild</PackageId>
         <DevelopmentDependency>true</DevelopmentDependency>
         <CSharpierOutputDir>../CSharpier.Cli/bin/$(Configuration)/net6.0</CSharpierOutputDir>
diff --git a/Src/CSharpier.MsBuild/MsBuild.csproj b/Src/CSharpier.MsBuild/MsBuild.csproj
index 87fa1063b..15711aaa8 100644
--- a/Src/CSharpier.MsBuild/MsBuild.csproj
+++ b/Src/CSharpier.MsBuild/MsBuild.csproj
@@ -1,7 +1,4 @@
 <Project Sdk="Microsoft.Build.NoTargets/3.1.0">
-    <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
-    </PropertyGroup>
     <ItemGroup>
         <Content Include="CSharpier.MsBuild.csproj"/>
     </ItemGroup>
diff --git a/Src/CSharpier.Playground/CSharpier.Playground.csproj b/Src/CSharpier.Playground/CSharpier.Playground.csproj
index aed76510d..813674b7f 100644
--- a/Src/CSharpier.Playground/CSharpier.Playground.csproj
+++ b/Src/CSharpier.Playground/CSharpier.Playground.csproj
@@ -1,12 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
+        <!-- dotnet doesn't like to run when TargetFrameworks is used, even if it is a single framework -->
+        <TargetFramework>$(TargetFrameworks)</TargetFramework>
         <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
         <TypeScriptToolsVersion>Latest</TypeScriptToolsVersion>
         <IsPackable>false</IsPackable>
         <SpaRoot>ClientApp\</SpaRoot>
         <DefaultItemExcludes>$(DefaultItemExcludes);$(SpaRoot)node_modules\**</DefaultItemExcludes>
+        <Nullable>disable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Src/CSharpier.Tests.Generators/CSharpier.Tests.Generators.csproj b/Src/CSharpier.Tests.Generators/CSharpier.Tests.Generators.csproj
index 55d702503..a7203314b 100644
--- a/Src/CSharpier.Tests.Generators/CSharpier.Tests.Generators.csproj
+++ b/Src/CSharpier.Tests.Generators/CSharpier.Tests.Generators.csproj
@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
         <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
         <PackageScribanIncludeSource>true</PackageScribanIncludeSource>
         <NoWarn>SYSLIB0013</NoWarn>
diff --git a/Src/CSharpier.Tests/CSharpier.Tests.csproj b/Src/CSharpier.Tests/CSharpier.Tests.csproj
index 1e14d52aa..a1b01c2fc 100644
--- a/Src/CSharpier.Tests/CSharpier.Tests.csproj
+++ b/Src/CSharpier.Tests/CSharpier.Tests.csproj
@@ -1,10 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
         <IsPackable>false</IsPackable>
         <RootNamespace>CSharpier.Tests</RootNamespace>
         <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
+        <Nullable>disable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/Src/CSharpier.VisualStudio/CSharpier.VisualStudio/CSharpier.VisualStudio.csproj b/Src/CSharpier.VisualStudio/CSharpier.VisualStudio/CSharpier.VisualStudio.csproj
index d0be09d01..90ef3558b 100644
--- a/Src/CSharpier.VisualStudio/CSharpier.VisualStudio/CSharpier.VisualStudio.csproj
+++ b/Src/CSharpier.VisualStudio/CSharpier.VisualStudio/CSharpier.VisualStudio.csproj
@@ -4,7 +4,6 @@
     <MinimumVisualStudioVersion>17.0</MinimumVisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <LangVersion>8</LangVersion>
-    <Nullable>enable</Nullable>
   </PropertyGroup>
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
diff --git a/Src/CSharpier.VisualStudio/CSharpier.VisualStudio2019/CSharpier.VisualStudio2019.csproj b/Src/CSharpier.VisualStudio/CSharpier.VisualStudio2019/CSharpier.VisualStudio2019.csproj
index 63008cd56..ceeb25e1e 100644
--- a/Src/CSharpier.VisualStudio/CSharpier.VisualStudio2019/CSharpier.VisualStudio2019.csproj
+++ b/Src/CSharpier.VisualStudio/CSharpier.VisualStudio2019/CSharpier.VisualStudio2019.csproj
@@ -4,7 +4,6 @@
     <MinimumVisualStudioVersion>16.0</MinimumVisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
     <LangVersion>8</LangVersion>
-    <Nullable>enable</Nullable>
   </PropertyGroup>
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
diff --git a/Src/CSharpier/CSharpier.csproj b/Src/CSharpier/CSharpier.csproj
index d97c8f6f6..d130ea357 100644
--- a/Src/CSharpier/CSharpier.csproj
+++ b/Src/CSharpier/CSharpier.csproj
@@ -2,9 +2,8 @@
     <Import Project="../../CSharpier.Build.props" />
     <PropertyGroup>
         <PackageId>CSharpier.Core</PackageId>
-        <TargetFrameworks>net6.0;netstandard2.0</TargetFrameworks>
+        <TargetFrameworks>net6.0;net7.0;netstandard2.0</TargetFrameworks>
         <RootNamespace>CSharpier</RootNamespace>
-        <Nullable>enable</Nullable>
         <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     </PropertyGroup>
 
diff --git a/Src/SyntaxFinder/SyntaxFinder.csproj b/Src/SyntaxFinder/SyntaxFinder.csproj
index 1e4d4456f..df51d6bb1 100644
--- a/Src/SyntaxFinder/SyntaxFinder.csproj
+++ b/Src/SyntaxFinder/SyntaxFinder.csproj
@@ -2,9 +2,6 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net6.0</TargetFramework>
-        <LangVersion>10</LangVersion>
-        <Nullable>enable</Nullable>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/global.json b/global.json
index 3aa4b2bd1..70e3dcc50 100644
--- a/global.json
+++ b/global.json
@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "6.0.300"
+    "version": "7.0.100"
   }
-}
\ No newline at end of file
+}