diff --git a/MinimalHelpers.sln b/MinimalHelpers.sln
index be90249..7e64c18 100644
--- a/MinimalHelpers.sln
+++ b/MinimalHelpers.sln
@@ -1,6 +1,6 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio Version 17
+# 17
 VisualStudioVersion = 17.0.31919.166
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MinimalSample", "samples\MinimalSample\MinimalSample.csproj", "{E2C81EC8-A32D-4241-9661-DE2A97E9798F}"
@@ -19,6 +19,10 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MinimalHelpers.OpenApi", "s
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MinimalHelpers.Routing.Analyzers", "src\MinimalHelpers.Routing.Analyzers\MinimalHelpers.Routing.Analyzers.csproj", "{D3D6F2F5-FC23-4FAA-997E-935CD5CFF38D}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "OpenApi", "OpenApi", "{7B088E71-866F-43F2-8E73-9B444DAD3FD7}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Routing", "Routing", "{6BD388AA-32D1-4B35-B871-02C57F51F0CB}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -47,6 +51,9 @@ Global
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{E2C81EC8-A32D-4241-9661-DE2A97E9798F} = {72739819-7239-4B73-86BF-1E944D123C88}
+		{6220D0C3-50AD-4C4B-9EDC-49B9F5AF0668} = {6BD388AA-32D1-4B35-B871-02C57F51F0CB}
+		{A4DDF9B4-7D23-4FF9-9259-89C7179A7DC8} = {7B088E71-866F-43F2-8E73-9B444DAD3FD7}
+		{D3D6F2F5-FC23-4FAA-997E-935CD5CFF38D} = {6BD388AA-32D1-4B35-B871-02C57F51F0CB}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {38B57A92-6EA7-4B79-8400-F4BE44873C46}
diff --git a/samples/MinimalSample/Program.cs b/samples/MinimalSample/Program.cs
index 748eafb..9c52292 100644
--- a/samples/MinimalSample/Program.cs
+++ b/samples/MinimalSample/Program.cs
@@ -14,7 +14,7 @@
     app.UseSwaggerUI();
 }
 
-// Maps all the endpoints within this Assembly.
+// Maps all the endpoints.
 app.MapEndpoints();
 
 app.Run();
\ No newline at end of file
diff --git a/src/MinimalHelpers.OpenApi/SwaggerExtensions.cs b/src/MinimalHelpers.OpenApi/SwaggerExtensions.cs
index d39b0c1..3b977a7 100644
--- a/src/MinimalHelpers.OpenApi/SwaggerExtensions.cs
+++ b/src/MinimalHelpers.OpenApi/SwaggerExtensions.cs
@@ -19,7 +19,8 @@ public static class SwaggerExtensions
     /// <seealso cref="IOperationFilter"/>
     [Obsolete("This method is no longer necessary and will be removed in a future version")]
     public static void AddFormFile(this SwaggerGenOptions options)
-    { }
+    {
+    }
 
     /// <summary>
     /// Gets the <see cref="OpenApiParameter"/> by name from the specified list of parameters.
diff --git a/src/MinimalHelpers.Routing.Analyzers/MinimalHelpers.Routing.Analyzers.csproj b/src/MinimalHelpers.Routing.Analyzers/MinimalHelpers.Routing.Analyzers.csproj
index a85d4a0..c1ca32a 100644
--- a/src/MinimalHelpers.Routing.Analyzers/MinimalHelpers.Routing.Analyzers.csproj
+++ b/src/MinimalHelpers.Routing.Analyzers/MinimalHelpers.Routing.Analyzers.csproj
@@ -26,7 +26,7 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.11.0" />
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.5.0" />
     </ItemGroup>
 
     <ItemGroup>