diff --git a/eng/Versions.props b/eng/Versions.props
index 2cd9897b4ab0b..f9a86674605fb 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -24,7 +24,7 @@
     <MicrosoftCodeAnalysisTestingVersion>1.1.2-beta1.22122.4</MicrosoftCodeAnalysisTestingVersion>
     <MicrosoftVisualStudioExtensibilityTestingVersion>0.1.132-beta</MicrosoftVisualStudioExtensibilityTestingVersion>
     <!-- CodeStyleAnalyzerVersion should we updated together with version of dotnet-format in dotnet-tools.json -->
-    <CodeStyleAnalyzerVersion>4.1.0</CodeStyleAnalyzerVersion>
+    <CodeStyleAnalyzerVersion>4.2.0-2.final</CodeStyleAnalyzerVersion>
     <VisualStudioEditorPackagesVersion>17.2.178-preview</VisualStudioEditorPackagesVersion>
     <VisualStudioEditorNewPackagesVersion>17.2.140-preview-ga1e1777dca</VisualStudioEditorNewPackagesVersion>
     <ILAsmPackageVersion>5.0.0-alpha1.19409.1</ILAsmPackageVersion>
diff --git a/src/Compilers/CSharp/Test/Semantic/Semantics/NullableReferenceTypesTests.cs b/src/Compilers/CSharp/Test/Semantic/Semantics/NullableReferenceTypesTests.cs
index caaadc4583465..78b54a2b7481e 100644
--- a/src/Compilers/CSharp/Test/Semantic/Semantics/NullableReferenceTypesTests.cs
+++ b/src/Compilers/CSharp/Test/Semantic/Semantics/NullableReferenceTypesTests.cs
@@ -3133,12 +3133,12 @@ public void RefAssignment_Foreach()
 
             void verify(string variableType, string itemType, params DiagnosticDescription[] expected)
             {
-                var source = @"
+                var source = $$"""
 class C<T>
 {
     void M(RefEnumerable collection)
     {
-        foreach (ref VARTYPE item in collection)
+        foreach (ref {{variableType}} item in collection)
         {
             item.ToString();
         }
@@ -3149,13 +3149,14 @@ class RefEnumerable
         public StructEnum GetEnumerator() => throw null!;
         public struct StructEnum
         {
-            public ref ITEMTYPE Current => throw null!;
+            public ref {{itemType}} Current => throw null!;
             public bool MoveNext() => throw null!;
         }
     }
-}";
+}
+""";
 
-                var comp = CreateCompilation(source.Replace("VARTYPE", variableType).Replace("ITEMTYPE", itemType), options: WithNullableEnable());
+                var comp = CreateCompilation(source, options: WithNullableEnable());
                 comp.VerifyDiagnostics(expected);
             }
         }