diff --git a/NuGet.config b/NuGet.config
index b5e83791aff..ff87a01b51f 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -24,6 +24,8 @@
     <add key="richnav" value="https://pkgs.dev.azure.com/azure-public/vside/_packaging/vs-buildservices/nuget/v3/index.json" />
     <!-- Used for BenchmarkDotNet prerelease packages -->
     <add key="benchmark-dotnet-prerelease" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/benchmark-dotnet-prerelease/nuget/v3/index.json" />
+    <add key="local" value="C:\Users\dabarbet\source\repos\roslyn\artifacts\packages\Debug\Shipping" />
+    <add key="localnonshipping" value="C:\Users\dabarbet\source\repos\roslyn\artifacts\packages\Debug\NonShipping" />
   </packageSources>
   <!--
     ****************************** AUTOGENERATED ***********************************
@@ -42,6 +44,12 @@
   -->
   <packageSourceMapping>
     <clear />
+    <packageSource key="local">
+      <package pattern="microsoft.*" />
+    </packageSource>
+    <packageSource key="localnonshipping">
+      <package pattern="microsoft.*" />
+    </packageSource>
     <packageSource key="dotnet-core-internal-tooling">
       <package pattern="microsoft.*" />
     </packageSource>
diff --git a/eng/Versions.props b/eng/Versions.props
index d98b0ed324f..3f172720e24 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -53,25 +53,25 @@
     <MicrosoftSourceBuildIntermediatearcadePackageVersion>9.0.0-beta.24572.2</MicrosoftSourceBuildIntermediatearcadePackageVersion>
     <MicrosoftDotNetXliffTasksPackageVersion>1.0.0-beta.23475.1</MicrosoftDotNetXliffTasksPackageVersion>
     <MicrosoftSourceBuildIntermediatexlifftasksPackageVersion>1.0.0-beta.23475.1</MicrosoftSourceBuildIntermediatexlifftasksPackageVersion>
-    <MicrosoftNetCompilersToolsetPackageVersion>4.13.0-3.25057.3</MicrosoftNetCompilersToolsetPackageVersion>
-    <MicrosoftCommonLanguageServerProtocolFrameworkPackageVersion>4.13.0-3.25057.3</MicrosoftCommonLanguageServerProtocolFrameworkPackageVersion>
-    <MicrosoftCodeAnalysisExternalAccessRazorPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisExternalAccessRazorPackageVersion>
-    <MicrosoftCodeAnalysisCommonPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisCommonPackageVersion>
-    <MicrosoftCodeAnalysisCSharpPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisCSharpPackageVersion>
-    <MicrosoftCodeAnalysisCSharpEditorFeaturesPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisCSharpEditorFeaturesPackageVersion>
-    <MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>
-    <MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>
-    <MicrosoftCodeAnalysisEditorFeaturesPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisEditorFeaturesPackageVersion>
-    <MicrosoftCodeAnalysisEditorFeaturesCommonPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisEditorFeaturesCommonPackageVersion>
-    <MicrosoftCodeAnalysisEditorFeaturesTextPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisEditorFeaturesTextPackageVersion>
-    <MicrosoftCodeAnalysisEditorFeaturesWpfPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisEditorFeaturesWpfPackageVersion>
-    <MicrosoftCodeAnalysisRemoteServiceHubPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisRemoteServiceHubPackageVersion>
-    <MicrosoftCodeAnalysisTestUtilitiesPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisTestUtilitiesPackageVersion>
-    <MicrosoftCodeAnalysisVisualBasicWorkspacesPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisVisualBasicWorkspacesPackageVersion>
-    <MicrosoftCodeAnalysisWorkspacesCommonPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisWorkspacesCommonPackageVersion>
-    <MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>4.13.0-3.25057.3</MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>
-    <MicrosoftSourceBuildIntermediateroslynPackageVersion>4.13.0-3.25057.3</MicrosoftSourceBuildIntermediateroslynPackageVersion>
-    <MicrosoftVisualStudioLanguageServicesPackageVersion>4.13.0-3.25057.3</MicrosoftVisualStudioLanguageServicesPackageVersion>
+    <MicrosoftNetCompilersToolsetPackageVersion>4.14.0-dev</MicrosoftNetCompilersToolsetPackageVersion>
+    <MicrosoftCommonLanguageServerProtocolFrameworkPackageVersion>4.14.0-dev</MicrosoftCommonLanguageServerProtocolFrameworkPackageVersion>
+    <MicrosoftCodeAnalysisExternalAccessRazorPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisExternalAccessRazorPackageVersion>
+    <MicrosoftCodeAnalysisCommonPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisCommonPackageVersion>
+    <MicrosoftCodeAnalysisCSharpPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisCSharpPackageVersion>
+    <MicrosoftCodeAnalysisCSharpEditorFeaturesPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisCSharpEditorFeaturesPackageVersion>
+    <MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisCSharpFeaturesPackageVersion>
+    <MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>
+    <MicrosoftCodeAnalysisEditorFeaturesPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisEditorFeaturesPackageVersion>
+    <MicrosoftCodeAnalysisEditorFeaturesCommonPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisEditorFeaturesCommonPackageVersion>
+    <MicrosoftCodeAnalysisEditorFeaturesTextPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisEditorFeaturesTextPackageVersion>
+    <MicrosoftCodeAnalysisEditorFeaturesWpfPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisEditorFeaturesWpfPackageVersion>
+    <MicrosoftCodeAnalysisRemoteServiceHubPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisRemoteServiceHubPackageVersion>
+    <MicrosoftCodeAnalysisTestUtilitiesPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisTestUtilitiesPackageVersion>
+    <MicrosoftCodeAnalysisVisualBasicWorkspacesPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisVisualBasicWorkspacesPackageVersion>
+    <MicrosoftCodeAnalysisWorkspacesCommonPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisWorkspacesCommonPackageVersion>
+    <MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>4.14.0-dev</MicrosoftCodeAnalysisWorkspacesMSBuildPackageVersion>
+    <MicrosoftSourceBuildIntermediateroslynPackageVersion>4.14.0-dev</MicrosoftSourceBuildIntermediateroslynPackageVersion>
+    <MicrosoftVisualStudioLanguageServicesPackageVersion>4.14.0-dev</MicrosoftVisualStudioLanguageServicesPackageVersion>
     <!--
       Exception - Microsoft.Extensions.ObjectPool and System.Collections.Immutable packages are not updated by automation,
       but are present in Version.Details.xml for source-build PVP flow. See the comment in Version.Details.xml for more information.
diff --git a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_Location.cs b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_Location.cs
index d79991b8e22..ee0debf8413 100644
--- a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_Location.cs
+++ b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_Location.cs
@@ -8,5 +8,5 @@ namespace Roslyn.LanguageServer.Protocol;
 internal static partial class RoslynLspExtensions
 {
     public static void Deconstruct(this Location position, out Uri uri, out Range range)
-        => (uri, range) = (position.Uri, position.Range);
+        => (uri, range) = (position.Uri.GetRequiredUri(), position.Range);
 }
diff --git a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_TextDocumentIdentifier.cs b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_TextDocumentIdentifier.cs
index 1d610d572d3..7149f9d39f0 100644
--- a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_TextDocumentIdentifier.cs
+++ b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspExtensions_TextDocumentIdentifier.cs
@@ -11,7 +11,7 @@ internal static partial class RoslynLspExtensions
     /// <summary>
     /// Returns a copy of the passed in <see cref="TextDocumentIdentifier"/> with the passed in <see cref="Uri"/>.
     /// </summary>
-    public static TextDocumentIdentifier WithUri(this TextDocumentIdentifier textDocumentIdentifier, Uri uri)
+    public static TextDocumentIdentifier WithUri(this TextDocumentIdentifier textDocumentIdentifier, DocumentUri uri)
     {
         if (textDocumentIdentifier is VSTextDocumentIdentifier vsTdi)
         {
@@ -29,5 +29,8 @@ public static TextDocumentIdentifier WithUri(this TextDocumentIdentifier textDoc
     }
 
     public static RazorTextDocumentIdentifier ToRazorTextDocumentIdentifier(this TextDocumentIdentifier textDocumentIdentifier)
-        => new RazorTextDocumentIdentifier(textDocumentIdentifier.Uri, (textDocumentIdentifier as VSTextDocumentIdentifier)?.ProjectContext?.Id);
+        => new RazorTextDocumentIdentifier(textDocumentIdentifier.Uri.GetRequiredUri(), (textDocumentIdentifier as VSTextDocumentIdentifier)?.ProjectContext?.Id);
+
+    public static Uri GetRequiredUri(this DocumentUri documentUri)
+        => documentUri.ParsedUri ?? throw new InvalidOperationException("DocumentUri must have a value.");
 }
diff --git a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspFactory.cs b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspFactory.cs
index f26c4feb903..24a1e12027f 100644
--- a/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspFactory.cs
+++ b/src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Extensions/RoslynLspFactory.cs
@@ -161,16 +161,16 @@ public static Range CreateSingleLineRange((int line, int character) start, int l
         => CreateRange(CreatePosition(start), CreatePosition(start.line, start.character + length));
 
     public static Location CreateLocation(Uri uri, Range range)
-        => new() { Uri = uri, Range = range };
+        => new() { Uri = new DocumentUri(uri), Range = range };
 
     public static Location CreateLocation(Uri uri, LinePositionSpan span)
-        => new() { Uri = uri, Range = CreateRange(span) };
+        => new() { Uri = new DocumentUri(uri), Range = CreateRange(span) };
 
     public static DocumentLink CreateDocumentLink(Uri target, Range range)
-        => new() { Target = target, Range = range };
+        => new() { Target = new DocumentUri(target), Range = range };
 
     public static DocumentLink CreateDocumentLink(Uri target, LinePositionSpan span)
-        => new() { Target = target, Range = CreateRange(span) };
+        => new() { Target = new DocumentUri(target), Range = CreateRange(span) };
 
     public static TextEdit CreateTextEdit(Range range, string newText)
         => new() { Range = range, NewText = newText };
diff --git a/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/FindAllReferences/RemoteFindAllReferencesService.cs b/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/FindAllReferences/RemoteFindAllReferencesService.cs
index 36da4a96d49..5885c028699 100644
--- a/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/FindAllReferences/RemoteFindAllReferencesService.cs
+++ b/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/FindAllReferences/RemoteFindAllReferencesService.cs
@@ -94,7 +94,8 @@ protected override IRemoteFindAllReferencesService CreateService(in ServiceArgs
                 continue;
             }
 
-            var (mappedUri, mappedRange) = await DocumentMappingService.MapToHostDocumentUriAndRangeAsync(context.Snapshot, location.Uri, location.Range.ToLinePositionSpan(), cancellationToken).ConfigureAwait(false);
+            var locationUri = location.Uri.GetRequiredUri();
+            var (mappedUri, mappedRange) = await DocumentMappingService.MapToHostDocumentUriAndRangeAsync(context.Snapshot, locationUri, location.Range.ToLinePositionSpan(), cancellationToken).ConfigureAwait(false);
 
             if (referenceItem is not null)
             {
@@ -102,7 +103,7 @@ protected override IRemoteFindAllReferencesService CreateService(in ServiceArgs
                 referenceItem.Origin = VSInternalItemOrigin.Exact;
 
                 // If we're going to change the Uri, then also override the file paths
-                if (mappedUri != location.Uri)
+                if (mappedUri != locationUri)
                 {
                     referenceItem.DisplayPath = mappedUri.AbsolutePath;
                     referenceItem.DocumentName = mappedUri.AbsolutePath;
@@ -112,7 +113,7 @@ protected override IRemoteFindAllReferencesService CreateService(in ServiceArgs
                 }
             }
 
-            location.Uri = mappedUri;
+            location.Uri = new DocumentUri(mappedUri);
             location.Range = mappedRange.ToRange();
         }
 
diff --git a/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/InlayHints/RemoteInlayHintService.cs b/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/InlayHints/RemoteInlayHintService.cs
index dae994603e8..de1ba487bb3 100644
--- a/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/InlayHints/RemoteInlayHintService.cs
+++ b/src/Razor/src/Microsoft.CodeAnalysis.Remote.Razor/InlayHints/RemoteInlayHintService.cs
@@ -65,7 +65,7 @@ protected override IRemoteInlayHintService CreateService(in ServiceArgs args)
             .GetGeneratedDocumentAsync(cancellationToken)
             .ConfigureAwait(false);
 
-        var textDocument = inlayHintParams.TextDocument.WithUri(generatedDocument.CreateUri());
+        var textDocument = inlayHintParams.TextDocument.WithUri(generatedDocument.CreateDocumentUri());
         var range = projectedLinePositionSpan.ToRange();
 
         var hints = await InlayHints.GetInlayHintsAsync(generatedDocument, textDocument, range, displayAllOverride, cancellationToken).ConfigureAwait(false);
diff --git a/src/Razor/src/Microsoft.VisualStudio.LanguageServices.Razor/LanguageClient/Cohost/CohostDocumentCompletionEndpoint.cs b/src/Razor/src/Microsoft.VisualStudio.LanguageServices.Razor/LanguageClient/Cohost/CohostDocumentCompletionEndpoint.cs
index 4a568aaa9a7..a1e83dda181 100644
--- a/src/Razor/src/Microsoft.VisualStudio.LanguageServices.Razor/LanguageClient/Cohost/CohostDocumentCompletionEndpoint.cs
+++ b/src/Razor/src/Microsoft.VisualStudio.LanguageServices.Razor/LanguageClient/Cohost/CohostDocumentCompletionEndpoint.cs
@@ -202,7 +202,7 @@ public ImmutableArray<Registration> GetRegistrations(VSInternalClientCapabilitie
             return null;
         }
 
-        request.TextDocument = RoslynLspExtensions.WithUri(request.TextDocument, htmlDocument.Uri);
+        request.TextDocument = RoslynLspExtensions.WithUri(request.TextDocument, new Roslyn.LanguageServer.Protocol.DocumentUri(htmlDocument.Uri));
 
         _logger.LogDebug($"Resolving auto-insertion edit for {htmlDocument.Uri}");
 
diff --git a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostDocumentCompletionEndpointTest.cs b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostDocumentCompletionEndpointTest.cs
index 550adcaded9..132bd1e48e8 100644
--- a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostDocumentCompletionEndpointTest.cs
+++ b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostDocumentCompletionEndpointTest.cs
@@ -597,7 +597,7 @@ private async Task VerifyCompletionListAsync(
         {
             TextDocument = new RoslynTextDocumentIdentifier()
             {
-                Uri = document.CreateUri()
+                Uri = document.CreateDocumentUri()
             },
             Position = RoslynLspExtensions.GetPosition(sourceText, input.Position),
             Context = completionContext
diff --git a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostFindAllReferencesEndpointTest.cs b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostFindAllReferencesEndpointTest.cs
index 5a96f0314a2..e7ab1459f62 100644
--- a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostFindAllReferencesEndpointTest.cs
+++ b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostFindAllReferencesEndpointTest.cs
@@ -109,7 +109,7 @@ private async Task VerifyFindAllReferencesAsync(TestCode input, bool supportsVSE
         var textDocumentPositionParams = new TextDocumentPositionParams
         {
             Position = position,
-            TextDocument = new TextDocumentIdentifier { Uri = document.CreateUri() },
+            TextDocument = new TextDocumentIdentifier { Uri = document.CreateDocumentUri() },
         };
 
         var results = await endpoint.GetTestAccessor().HandleRequestAsync(document, position, DisposalToken);
@@ -146,14 +146,14 @@ private async Task VerifyFindAllReferencesAsync(TestCode input, bool supportsVSE
         {
             var location = GetLocation(result);
             string matchedText;
-            if (razorDocumentUri.Equals(location.Uri))
+            if (razorDocumentUri.Equals(location.Uri.GetRequiredUri()))
             {
                 matchedText = inputText.Lines[location.Range.Start.Line].ToString();
                 Assert.Single(input.Spans.Where(s => inputText.GetRange(s).Equals(location.Range)));
             }
             else
             {
-                var additionalFile = Assert.Single(additionalFiles.Where(f => FilePathNormalizingComparer.Instance.Equals(f.fileName, location.Uri.AbsolutePath)));
+                var additionalFile = Assert.Single(additionalFiles.Where(f => FilePathNormalizingComparer.Instance.Equals(f.fileName, location.Uri.GetRequiredUri().AbsolutePath)));
                 var text = SourceText.From(additionalFile.testCode.Text);
                 matchedText = text.Lines[location.Range.Start.Line].ToString();
                 Assert.Single(additionalFile.testCode.Spans.Where(s => text.GetRange(s).Equals(location.Range)));
diff --git a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostGoToDefinitionEndpointTest.cs b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostGoToDefinitionEndpointTest.cs
index 4d27a186266..b810e8dfec2 100644
--- a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostGoToDefinitionEndpointTest.cs
+++ b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostGoToDefinitionEndpointTest.cs
@@ -83,7 +83,7 @@ public async Task CSharp_MetadataReference()
         // number of using directives in .NET Framework vs. .NET Core, so rather than relying on line
         // numbers we do some vague notion of actual navigation and test the actual source line that
         // the user would see.
-        var line = File.ReadLines(location.Uri.LocalPath).ElementAt(location.Range.Start.Line);
+        var line = File.ReadLines(location.Uri.ParsedUri!.LocalPath).ElementAt(location.Range.Start.Line);
         Assert.Contains("public sealed class String", line);
     }
 
@@ -253,7 +253,7 @@ private async Task VerifyGoToDefinitionAsync(TestCode input, string? fileKind =
         var range = RoslynLspExtensions.GetRange(text, input.Span);
         Assert.Equal(range, location.Range);
 
-        Assert.Equal(document.CreateUri(), location.Uri);
+        Assert.Equal(document.CreateDocumentUri(), location.Uri);
     }
 
     private async Task<SumType<RoslynLocation, RoslynLocation[], RoslynDocumentLink[]>?> GetGoToDefinitionResultAsync(
diff --git a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostInlayHintEndpointTest.cs b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostInlayHintEndpointTest.cs
index 2f53ac09943..850940211a0 100644
--- a/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostInlayHintEndpointTest.cs
+++ b/src/Razor/test/Microsoft.VisualStudio.LanguageServices.Razor.Test/Cohost/CohostInlayHintEndpointTest.cs
@@ -145,7 +145,7 @@ public async Task InlayHints_InvalidRange(int startLine, int starChar, int endLi
 
         var request = new InlayHintParams()
         {
-            TextDocument = new TextDocumentIdentifier() { Uri = document.CreateUri() },
+            TextDocument = new TextDocumentIdentifier() { Uri = document.CreateDocumentUri() },
             Range = RoslynLspFactory.CreateRange(startLine, starChar, endLine, endChar)
         };
 
@@ -168,7 +168,7 @@ private async Task VerifyInlayHintsAsync(string input, Dictionary<string, string
 
         var request = new InlayHintParams()
         {
-            TextDocument = new TextDocumentIdentifier() { Uri = document.CreateUri() },
+            TextDocument = new TextDocumentIdentifier() { Uri = document.CreateDocumentUri() },
             Range = new()
             {
                 Start = new(0, 0),
@@ -203,7 +203,7 @@ private async Task VerifyInlayHintsAsync(string input, Dictionary<string, string
             // Make sure we can resolve the document correctly
             var tdi = resolveEndpoint.GetTestAccessor().GetTextDocumentIdentifier(serializedHint);
             Assert.NotNull(tdi);
-            Assert.Equal(document.CreateUri(), tdi.Uri);
+            Assert.Equal(document.CreateDocumentUri(), tdi.Uri);
 
             // Make sure we, or really Roslyn, can resolve the hint correctly
             var resolvedHint = await resolveEndpoint.GetTestAccessor().HandleRequestAsync(serializedHint, document, DisposalToken);