diff --git a/ChangeLog.md b/ChangeLog.md
index 5164fdca09..af00519c93 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -24,6 +24,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Move analyzer [RCS1036](https://josefpihrt.github.io/docs/roslynator/analyzers/RCS1036) to Formatting.Analyzers as [RCS0063](https://josefpihrt.github.io/docs/roslynator/analyzers/RCS0063) ([PR](https://github.com/dotnet/roslynator/pull/1600))
   - Old analyzer still works but is marked as obsolete.
+- Bump Roslyn to 4.12.0 ([PR](https://github.com/dotnet/roslynator/pull/1623))
+    - Applies to CLI and testing library.
 
 ## [4.12.11] - 2025-01-28
 
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 73acbb9848..afc20c38de 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -31,8 +31,8 @@
   
   <PropertyGroup>
     <Version Condition="'$(Version)' == ''">1.0.0</Version>
-    <RoslynatorCliRoslynVersion>4.11.0</RoslynatorCliRoslynVersion>
-    <RoslynatorTestingRoslynVersion>4.11.0</RoslynatorTestingRoslynVersion>
+    <RoslynatorCliRoslynVersion>4.12.0</RoslynatorCliRoslynVersion>
+    <RoslynatorTestingRoslynVersion>4.12.0</RoslynatorTestingRoslynVersion>
     <RoslynatorAnalyzersPackageReferenceVersion>4.12.11</RoslynatorAnalyzersPackageReferenceVersion>
     <RoslynatorCliPackageVersion>$(RoslynatorCliVersion)</RoslynatorCliPackageVersion>
     <RoslynatorPackageVersion>$(Version)</RoslynatorPackageVersion>
diff --git a/src/Tests/CSharp.Tests/SyntaxKindTests.cs b/src/Tests/CSharp.Tests/SyntaxKindTests.cs
index 887bb97fa1..d00d80e8a2 100644
--- a/src/Tests/CSharp.Tests/SyntaxKindTests.cs
+++ b/src/Tests/CSharp.Tests/SyntaxKindTests.cs
@@ -593,6 +593,8 @@ public static void DetectNewSyntaxKinds()
                 case SyntaxKind.AllowsKeyword:
                 case SyntaxKind.RazorContentToken:
                 case SyntaxKind.RefStructConstraint:
+                // new in 4.12.0
+                case SyntaxKind.FieldExpression:
                 {
                     break;
                 }