diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index 5e95da1e..62ba35a1 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "csharpier": {
-      "version": "0.27.2",
+      "version": "0.27.3",
       "commands": [
         "dotnet-csharpier"
       ]
diff --git a/test/Tools/LeanCode.CodeAnalysis.Tests/Verifiers/DiagnosticVerifier.cs b/test/Tools/LeanCode.CodeAnalysis.Tests/Verifiers/DiagnosticVerifier.cs
index 3c3f198f..432fec95 100644
--- a/test/Tools/LeanCode.CodeAnalysis.Tests/Verifiers/DiagnosticVerifier.cs
+++ b/test/Tools/LeanCode.CodeAnalysis.Tests/Verifiers/DiagnosticVerifier.cs
@@ -92,7 +92,7 @@ private Document[] GetDocuments(string[] sources)
 
     protected Document CreateDocument(string source, params string[] additionalSources)
     {
-        return CreateProject([source, ..additionalSources]).Documents.OrderBy(d => d.Name).First();
+        return CreateProject([source, .. additionalSources]).Documents.OrderBy(d => d.Name).First();
     }
 
     private Project CreateProject(string[] sources)