diff --git a/src/Directory.props b/src/Directory.props
index 8001e20b..85c325ad 100644
--- a/src/Directory.props
+++ b/src/Directory.props
@@ -17,6 +17,7 @@
     <PackageScribanIncludeSource>true</PackageScribanIncludeSource>
 
     <SuppressNETCoreSdkPreviewMessage>true</SuppressNETCoreSdkPreviewMessage>
+    <NoWarn>MSB3277;$(NoWarn)</NoWarn>
   </PropertyGroup>
 
   <PropertyGroup Label="Build">
diff --git a/src/ThisAssembly.AssemblyInfo/AssemblyInfoGenerator.cs b/src/ThisAssembly.AssemblyInfo/AssemblyInfoGenerator.cs
index debda663..4b2e495a 100644
--- a/src/ThisAssembly.AssemblyInfo/AssemblyInfoGenerator.cs
+++ b/src/ThisAssembly.AssemblyInfo/AssemblyInfoGenerator.cs
@@ -39,7 +39,7 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
                 .Collect();
 
             context.RegisterSourceOutput(
-                metadata.Combine(context.CompilationProvider.Select((s, _) => s.Language)),
+                metadata.Combine(context.ParseOptionsProvider),
                 GenerateSource);
         }
 
@@ -66,12 +66,15 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
             return new KeyValuePair<string, string>(key, value);
         }
 
-        static void GenerateSource(SourceProductionContext spc, (ImmutableArray<KeyValuePair<string, string>> attributes, string language) arg2)
+        static void GenerateSource(SourceProductionContext spc, (ImmutableArray<KeyValuePair<string, string>> attributes, ParseOptions parse) arg)
         {
-            var (attributes, language) = arg2;
+            var (attributes, parse) = arg;
 
             var model = new Model(attributes.ToList());
-            var file = language.Replace("#", "Sharp") + ".sbntxt";
+            if (parse is CSharpParseOptions cs && (int)cs.LanguageVersion >= 11)
+                model.RawStrings = true;
+
+            var file = parse.Language.Replace("#", "Sharp") + ".sbntxt";
             var template = Template.Parse(EmbeddedResource.GetContent(file), file);
             var output = template.Render(model, member => member.Name);
 
diff --git a/src/ThisAssembly.AssemblyInfo/CSharp.sbntxt b/src/ThisAssembly.AssemblyInfo/CSharp.sbntxt
index ada76244..d4e035e9 100644
--- a/src/ThisAssembly.AssemblyInfo/CSharp.sbntxt
+++ b/src/ThisAssembly.AssemblyInfo/CSharp.sbntxt
@@ -24,8 +24,14 @@ partial class ThisAssembly
     public static partial class Info
     {
         {{~ for prop in Properties ~}}
+        {{~ if RawStrings ~}}
+        public const string {{ prop.Key }} = 
+"""
+{{ prop.Value }}
+""";
+        {{~ else ~}}
         public const string {{ prop.Key }} = @"{{ prop.Value }}";
-
+        {{~ end ~}}
         {{~ end ~}}
     }
 }
\ No newline at end of file
diff --git a/src/ThisAssembly.AssemblyInfo/Model.cs b/src/ThisAssembly.AssemblyInfo/Model.cs
index 13adbc84..0e00aef9 100644
--- a/src/ThisAssembly.AssemblyInfo/Model.cs
+++ b/src/ThisAssembly.AssemblyInfo/Model.cs
@@ -8,6 +8,7 @@ public class Model
     {
         public Model(IEnumerable<KeyValuePair<string, string>> properties) => Properties = properties.ToList();
 
+        public bool RawStrings { get; set; } = false;
         public string Version => Assembly.GetExecutingAssembly().GetName().Version.ToString(3);
 
         public List<KeyValuePair<string, string>> Properties { get; }
diff --git a/src/ThisAssembly.AssemblyInfo/ThisAssembly.AssemblyInfo.csproj b/src/ThisAssembly.AssemblyInfo/ThisAssembly.AssemblyInfo.csproj
index 495918d9..4ede1e69 100644
--- a/src/ThisAssembly.AssemblyInfo/ThisAssembly.AssemblyInfo.csproj
+++ b/src/ThisAssembly.AssemblyInfo/ThisAssembly.AssemblyInfo.csproj
@@ -39,4 +39,8 @@ on the `ThisAssembly.Info` class.
     <PackageReference Include="PolySharp" Version="1.13.2" PrivateAssets="All" />
   </ItemGroup>
 
+  <ItemGroup>
+    <InternalsVisibleTo Include="ThisAssembly.Tests"/>
+  </ItemGroup>
+
 </Project>
diff --git a/src/ThisAssembly.Constants/CSharp.sbntxt b/src/ThisAssembly.Constants/CSharp.sbntxt
index e0d5f4c1..888927d2 100644
--- a/src/ThisAssembly.Constants/CSharp.sbntxt
+++ b/src/ThisAssembly.Constants/CSharp.sbntxt
@@ -22,7 +22,14 @@
     {
         {{~ for value in $0.Values ~}}
         {{- summary value ~}}
-	    public const string {{ value.Name | string.replace "-" "_" | string.replace " " "_" }} =  @"{{ value.Value }}";
+        {{~ if RawStrings ~}}
+	    public const string {{ value.Name | string.replace "-" "_" | string.replace " " "_" }} = 
+"""
+{{ value.Value }}
+""";
+        {{~ else ~}}
+	    public const string {{ value.Name | string.replace "-" "_" | string.replace " " "_" }} = @"{{ value.Value }}";
+        {{~ end ~}}
         {{~ end ~}}
 
         {{ for area in $0.NestedAreas 
diff --git a/src/ThisAssembly.Constants/ConstantsGenerator.cs b/src/ThisAssembly.Constants/ConstantsGenerator.cs
index 7cdfd9ff..b3a17956 100644
--- a/src/ThisAssembly.Constants/ConstantsGenerator.cs
+++ b/src/ThisAssembly.Constants/ConstantsGenerator.cs
@@ -3,6 +3,7 @@
 using System.Linq;
 using System.Text;
 using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.Text;
 using Scriban;
 
@@ -30,7 +31,7 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
                         comment: string.IsNullOrWhiteSpace(comment) ? null : comment,
                         root: string.IsNullOrWhiteSpace(root) ? "Constants" : root!);
                 })
-                .Combine(context.CompilationProvider.Select((p, _) => p.Language));
+                .Combine(context.ParseOptionsProvider);
 
             context.RegisterSourceOutput(
                 files,
@@ -38,20 +39,24 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
 
         }
 
-        void GenerateConstant(SourceProductionContext spc, ((string name, string value, string? comment, string root), string language) args)
+        void GenerateConstant(SourceProductionContext spc, ((string name, string value, string? comment, string root), ParseOptions parse) args)
         {
-            var ((name, value, comment, root), language) = args;
+            var ((name, value, comment, root), parse) = args;
 
             var rootArea = Area.Load(new List<Constant> { new Constant(name, value, comment), }, root);
-            var file = language.Replace("#", "Sharp") + ".sbntxt";
+            var file = parse.Language.Replace("#", "Sharp") + ".sbntxt";
             var template = Template.Parse(EmbeddedResource.GetContent(file), file);
-            var output = template.Render(new Model(rootArea), member => member.Name);
+            var model = new Model(rootArea);
+            if (parse is CSharpParseOptions cs && (int)cs.LanguageVersion >= 11)
+                model.RawStrings = true;
+
+            var output = template.Render(model, member => member.Name);
 
             // Apply formatting since indenting isn't that nice in Scriban when rendering nested 
             // structures via functions.
-            if (language == LanguageNames.CSharp)
+            if (parse.Language == LanguageNames.CSharp)
             {
-                output = Microsoft.CodeAnalysis.CSharp.SyntaxFactory.ParseCompilationUnit(output)
+                output = SyntaxFactory.ParseCompilationUnit(output)
                     .NormalizeWhitespace()
                     .GetText()
                     .ToString();
diff --git a/src/ThisAssembly.Constants/Model.cs b/src/ThisAssembly.Constants/Model.cs
index b23cd034..25ec0b69 100644
--- a/src/ThisAssembly.Constants/Model.cs
+++ b/src/ThisAssembly.Constants/Model.cs
@@ -7,6 +7,7 @@
 [DebuggerDisplay("Values = {RootArea.Values.Count}")]
 record Model(Area RootArea)
 {
+    public bool RawStrings { get; set; } = false;
     public string Version => Assembly.GetExecutingAssembly().GetName().Version.ToString(3);
 }
 
diff --git a/src/ThisAssembly.Metadata/CSharp.sbntxt b/src/ThisAssembly.Metadata/CSharp.sbntxt
index 1c8c01b5..bfcdd8d8 100644
--- a/src/ThisAssembly.Metadata/CSharp.sbntxt
+++ b/src/ThisAssembly.Metadata/CSharp.sbntxt
@@ -24,8 +24,16 @@ partial class ThisAssembly
     public static partial class Metadata
     {
         {{~ for md in Metadata ~}}
-        /// <summary>{{ md.Key }} = {{ md.Value }}</summary>
+        /// <summary>{{ md.Key }} = {{ md.Value | string.split "\n" | array.first | string.replace "\r" "" | string.lstrip | string.rstrip }}</summary>
+        {{~ if RawStrings ~}}
+        public const string {{ md.Key }} = 
+"""
+{{ md.Value }}
+""";
+        {{~ else ~}}
+        /// <summary>{{ prop.Key }} = {{ prop.Value }}</summary>
         public const string {{ md.Key }} = @"{{ md.Value }}";
+        {{~ end ~}}
 
         {{~ end ~}}
     }
diff --git a/src/ThisAssembly.Metadata/MetadataGenerator.cs b/src/ThisAssembly.Metadata/MetadataGenerator.cs
index 89136d4f..6c9a8755 100644
--- a/src/ThisAssembly.Metadata/MetadataGenerator.cs
+++ b/src/ThisAssembly.Metadata/MetadataGenerator.cs
@@ -6,9 +6,11 @@
 using System.Threading;
 using System.Xml.Linq;
 using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.CSharp.Syntax;
 using Microsoft.CodeAnalysis.Text;
 using Scriban;
+using Scriban.Parsing;
 
 namespace ThisAssembly
 {
@@ -26,7 +28,7 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
                 .Collect();
 
             context.RegisterSourceOutput(
-                metadata.Combine(context.CompilationProvider.Select((s, _) => s.Language)),
+                metadata.Combine(context.ParseOptionsProvider),
                 GenerateSource);
         }
 
@@ -54,12 +56,15 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
             return new KeyValuePair<string, string>(key, value);
         }
 
-        void GenerateSource(SourceProductionContext spc, (ImmutableArray<KeyValuePair<string, string>> attributes, string language) arg2)
+        void GenerateSource(SourceProductionContext spc, (ImmutableArray<KeyValuePair<string, string>> attributes, ParseOptions parse) arg)
         {
-            var (attributes, language) = arg2;
+            var (attributes, parse) = arg;
 
             var model = new Model(attributes.ToList());
-            var file = language.Replace("#", "Sharp") + ".sbntxt";
+            if (parse is CSharpParseOptions cs && (int)cs.LanguageVersion >= 11)
+                model.RawStrings = true;
+
+            var file = parse.Language.Replace("#", "Sharp") + ".sbntxt";
             var template = Template.Parse(EmbeddedResource.GetContent(file), file);
             var output = template.Render(model, member => member.Name);
 
diff --git a/src/ThisAssembly.Metadata/Model.cs b/src/ThisAssembly.Metadata/Model.cs
index 3b76bff1..9ded172b 100644
--- a/src/ThisAssembly.Metadata/Model.cs
+++ b/src/ThisAssembly.Metadata/Model.cs
@@ -8,6 +8,7 @@ public class Model
     {
         public Model(IEnumerable<KeyValuePair<string, string>> metadata) => Metadata = metadata.ToList();
 
+        public bool RawStrings { get; set; } = false;
         public string Version => Assembly.GetExecutingAssembly().GetName().Version.ToString(3);
 
         public List<KeyValuePair<string, string>> Metadata { get; }
diff --git a/src/ThisAssembly.Project/CSharp.sbntxt b/src/ThisAssembly.Project/CSharp.sbntxt
index 70f50423..b01110e5 100644
--- a/src/ThisAssembly.Project/CSharp.sbntxt
+++ b/src/ThisAssembly.Project/CSharp.sbntxt
@@ -24,9 +24,15 @@ partial class ThisAssembly
     public static partial class Project
     {
         {{~ for prop in Properties ~}}
+        {{~ if RawStrings ~}}
+        public const string {{ prop.Key }} = 
+"""
+{{ prop.Value }}
+""";
+        {{~ else ~}}
         /// <summary>{{ prop.Key }} = {{ prop.Value }}</summary>
         public const string {{ prop.Key }} = @"{{ prop.Value }}";
-
+        {{~ end ~}}
         {{~ end ~}}
     }
 }
\ No newline at end of file
diff --git a/src/ThisAssembly.Project/Model.cs b/src/ThisAssembly.Project/Model.cs
index 13adbc84..0e00aef9 100644
--- a/src/ThisAssembly.Project/Model.cs
+++ b/src/ThisAssembly.Project/Model.cs
@@ -8,6 +8,7 @@ public class Model
     {
         public Model(IEnumerable<KeyValuePair<string, string>> properties) => Properties = properties.ToList();
 
+        public bool RawStrings { get; set; } = false;
         public string Version => Assembly.GetExecutingAssembly().GetName().Version.ToString(3);
 
         public List<KeyValuePair<string, string>> Properties { get; }
diff --git a/src/ThisAssembly.Project/ProjectPropertyGenerator.cs b/src/ThisAssembly.Project/ProjectPropertyGenerator.cs
index 1519aac3..5a0500cf 100644
--- a/src/ThisAssembly.Project/ProjectPropertyGenerator.cs
+++ b/src/ThisAssembly.Project/ProjectPropertyGenerator.cs
@@ -4,6 +4,7 @@
 using System.Linq;
 using System.Text;
 using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.Text;
 using Scriban;
 
@@ -30,16 +31,19 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
                 .Collect();
 
             context.RegisterSourceOutput(
-                properties.Combine(context.CompilationProvider.Select((s, _) => s.Language)),
+                properties.Combine(context.ParseOptionsProvider),
                 GenerateSource);
         }
 
-        void GenerateSource(SourceProductionContext spc, (ImmutableArray<KeyValuePair<string, string?>> properties, string language) arg2)
+        void GenerateSource(SourceProductionContext spc, (ImmutableArray<KeyValuePair<string, string?>> properties, ParseOptions parse) arg)
         {
-            var (properties, language) = arg2;
+            var (properties, parse) = arg;
 
             var model = new Model(properties);
-            var file = language.Replace("#", "Sharp") + ".sbntxt";
+            if (parse is CSharpParseOptions cs && (int)cs.LanguageVersion >= 11)
+                model.RawStrings = true;
+
+            var file = parse.Language.Replace("#", "Sharp") + ".sbntxt";
             var template = Template.Parse(EmbeddedResource.GetContent(file), file);
             var output = template.Render(model, member => member.Name);
 
diff --git a/src/ThisAssembly.Tests/Tests.cs b/src/ThisAssembly.Tests/Tests.cs
index fd7ff9a4..7a11d414 100644
--- a/src/ThisAssembly.Tests/Tests.cs
+++ b/src/ThisAssembly.Tests/Tests.cs
@@ -19,8 +19,13 @@ public void CanUseInfo()
 
     [Fact]
     public void CanUseInfoDescription()
-        => Assert.Equal(@"A Description
-with a newline".ReplaceLineEndings(), ThisAssembly.Info.Description.ReplaceLineEndings());
+        => Assert.Equal(
+            """
+            A Description
+                  with a newline and
+                  * Some "things" with quotes
+                  // Some comments too.
+            """.ReplaceLineEndings(), ThisAssembly.Info.Description.ReplaceLineEndings());
 
     [Fact]
     public void CanUseConstants()
diff --git a/src/ThisAssembly.Tests/ThisAssembly.Tests.csproj b/src/ThisAssembly.Tests/ThisAssembly.Tests.csproj
index d13cbd19..b20836f1 100644
--- a/src/ThisAssembly.Tests/ThisAssembly.Tests.csproj
+++ b/src/ThisAssembly.Tests/ThisAssembly.Tests.csproj
@@ -3,8 +3,16 @@
   <PropertyGroup>
     <IsPackable>false</IsPackable>
     <TargetFramework>net7.0</TargetFramework>
+    <Multiline>
+      A Description
+      with a newline and
+      * Some "things" with quotes
+      // Some comments too.
+    </Multiline>
     <Description>A Description
-with a newline</Description>
+      with a newline and
+      * Some "things" with quotes
+      // Some comments too.</Description>
     <TargetFramework Condition="'$(BuildingInsideVisualStudio)' == 'true'">net472</TargetFramework>
     <RootNamespace>ThisAssemblyTests</RootNamespace>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
@@ -54,6 +62,10 @@ with a newline</Description>
   <ItemGroup>
     <ProjectProperty Include="Foo" />
     <ProjectProperty Include="Foo" />
+    <ProjectProperty Include="Description" />
+    <!-- Multiline values that go through .editorconfig will get truncated, unfortunately -->
+    <ProjectProperty Include="Multiline" />
+    <Constant Include="Foo.Raw" Value="$(Multiline)" Comment="$(Multiline)" />
     <Constant Include="Foo.Bar" Value="Baz" Comment="Yay!" />
     <Constant Include="Foo.Hello" Value="World" Comment="Comments make everything better 😍" />
     <FileConstant Include="@(None)" />
@@ -61,13 +73,14 @@ with a newline</Description>
       <Link>Included/%(Filename)%(Extension)</Link>
     </FileConstant>
     <AssemblyMetadata Include="Foo" Value="Bar" />
+    <AssemblyMetadata Include="Raw" Value="$(Multiline)" />
   </ItemGroup>
 
   <ItemGroup>
     <Compile Include="..\ThisAssembly.Strings\Model.cs" Link="Model.cs" />
   </ItemGroup>
 
-  <Import Project="..\ThisAssembly.Prerequisites.targets"/>
+  <Import Project="..\ThisAssembly.Prerequisites.targets" />
   <Import Project="..\*\*.targets" />
 
 </Project>