diff --git a/third_party/CHANGELOG.md b/third_party/CHANGELOG.md
index 8c32319b6..b0f49ffae 100644
--- a/third_party/CHANGELOG.md
+++ b/third_party/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## 501.0.0
 
 ### Added
+- Additional support for folding of Record literals.
 
 ### Changed
 
@@ -14,6 +15,7 @@
 - UI freeze during refactoring operations (e.g. Move File) when Analysis Server is slow (#122)
 
 
+
 ## 500.0.0
 
 ### Added
diff --git a/third_party/src/main/java/com/jetbrains/lang/dart/folding/DartFoldingBuilder.java b/third_party/src/main/java/com/jetbrains/lang/dart/folding/DartFoldingBuilder.java
index bbf90e361..ec51f404e 100644
--- a/third_party/src/main/java/com/jetbrains/lang/dart/folding/DartFoldingBuilder.java
+++ b/third_party/src/main/java/com/jetbrains/lang/dart/folding/DartFoldingBuilder.java
@@ -74,7 +74,8 @@ protected void buildLanguageFoldRegions(final @NotNull List<FoldingDescriptor> d
       DartForStatement.class,
       DartWhileStatement.class,
       DartDoWhileStatement.class,
-      DartFormalParameterList.class);
+        DartFormalParameterList.class,
+        DartRecord.class);
     foldComments(descriptors, psiElements, fileHeaderRange);                           // 4. Comments and comment sequences
     foldClassBodies(descriptors, dartFile);                                            // 5. Class bodies
     foldFunctionBodies(descriptors, psiElements);                                      // 6. Function bodies
@@ -88,6 +89,10 @@ protected void buildLanguageFoldRegions(final @NotNull List<FoldingDescriptor> d
                  DartTokenTypes.LBRACKET,
                  DartTokenTypes.RBRACKET,
                  DartListLiteralExpression.class);
+    foldLiterals(descriptors, psiElements, // 9.3. Records
+        DartTokenTypes.LPAREN,
+        DartTokenTypes.RPAREN,
+        DartRecord.class);
     foldConstructorInvocationExpressions(descriptors, psiElements);                    // 10. Constructor invocations
     foldAssertExpressions(descriptors, psiElements);                                   // 11. Assert statements
     foldIfStatements(descriptors, psiElements);                                        // 12.1. If statements
@@ -138,6 +143,8 @@ protected void buildLanguageFoldRegions(final @NotNull List<FoldingDescriptor> d
     if (psiElement instanceof DartAssertStatement) return DOT_DOT_DOT;                           // 11.  Assert statements
     if (psiElement instanceof DartBlock) return BRACE_DOTS;                                      // 12.  Block statements
     if (psiElement instanceof DartFormalParameterList) return PAREN_DOTS;                        // 13.  Parameter list
+    if (psiElement instanceof DartRecord)
+      return PAREN_DOTS; // 14. Records
 
     return DOT_DOT_DOT;
   }
diff --git a/third_party/src/test/java/com/jetbrains/lang/dart/folding/DartFoldingTest.java b/third_party/src/test/java/com/jetbrains/lang/dart/folding/DartFoldingTest.java
index 577918b0e..58e160cd4 100644
--- a/third_party/src/test/java/com/jetbrains/lang/dart/folding/DartFoldingTest.java
+++ b/third_party/src/test/java/com/jetbrains/lang/dart/folding/DartFoldingTest.java
@@ -2,6 +2,8 @@
 package com.jetbrains.lang.dart.folding;
 
 import com.intellij.codeInsight.folding.CodeFoldingSettings;
+import com.intellij.lang.folding.FoldingDescriptor;
+import com.intellij.openapi.editor.Editor;
 import com.intellij.util.Consumer;
 import com.intellij.util.xmlb.XmlSerializerUtil;
 import com.jetbrains.lang.dart.DartCodeInsightFixtureTestCase;
@@ -11,7 +13,9 @@
 /**
  * Test the Dart code folding functionality.
  * <p>
- * This class tests the {@link com.jetbrains.lang.dart.folding.DartFoldingBuilder} class, which is responsible for providing code folding regions for Dart code.
+ * This class tests the
+ * {@link com.jetbrains.lang.dart.folding.DartFoldingBuilder} class, which is
+ * responsible for providing code folding regions for Dart code.
  */
 public class DartFoldingTest extends DartCodeInsightFixtureTestCase {
 
@@ -24,7 +28,7 @@ private void doTestWithSpecificSettings(@NotNull final Consumer<CodeFoldingSetti
   }
 
   private void doTestWithSpecificSettings(@Nullable final Consumer<CodeFoldingSettings> commonSettingsConsumer,
-                                          @Nullable final Consumer<DartCodeFoldingSettings> dartCodeFoldingSettingsConsumer) {
+      @Nullable final Consumer<DartCodeFoldingSettings> dartCodeFoldingSettingsConsumer) {
     CodeFoldingSettings commonSettings = null;
     CodeFoldingSettings commonOriginalSettings = null;
 
@@ -51,8 +55,7 @@ private void doTestWithSpecificSettings(@Nullable final Consumer<CodeFoldingSett
       }
 
       doTest();
-    }
-    finally {
+    } finally {
       if (commonSettingsConsumer != null) {
         XmlSerializerUtil.copyBean(commonOriginalSettings, commonSettings);
       }
@@ -163,5 +166,16 @@ public void testCustomRegions() {
     doTest();
   }
 
-  public void testDartFormalParameterList() { doTest(); }
+  public void testDartFormalParameterList() {
+    doTest();
+  }
+
+  public void testRecordFolding() {
+    doTest();
+  }
+
+  @org.junit.Ignore("Parser bug: Function treated as identifier after Record Type (int,) in field declaration, see https://github.com/flutter/dart-intellij-third-party/issues/150")
+  public void testRecordTypeMethodFolding() {
+    doTest();
+  }
 }
diff --git a/third_party/src/test/testData/folding/RecordFolding.dart b/third_party/src/test/testData/folding/RecordFolding.dart
new file mode 100644
index 000000000..bf632593c
--- /dev/null
+++ b/third_party/src/test/testData/folding/RecordFolding.dart
@@ -0,0 +1,34 @@
+var r = <fold text='(...)' expand='true'>(
+  1,
+  2,
+)</fold>;
+
+var r2 = <fold text='(...)' expand='true'>(
+  a: 1,
+  b: 2,
+)</fold>;
+
+var r3 = <fold text='(...)' expand='true'>(
+  1,
+  b: 2,
+)</fold>;
+
+var nested = <fold text='(...)' expand='true'>(
+  1,
+  <fold text='(...)' expand='true'>(
+    2,
+    3,
+  )</fold>,
+)</fold>;
+
+var mixed = <fold text='(...)' expand='true'>(
+  1,
+  a: 2,
+  3,
+  b: 4,
+)</fold>;
+
+var withComments = <fold text='(...)' expand='true'>(
+  1, // comment
+  2,
+)</fold>;
diff --git a/third_party/src/test/testData/folding/RecordTypeMethodFolding.dart b/third_party/src/test/testData/folding/RecordTypeMethodFolding.dart
new file mode 100644
index 000000000..857eb18be
--- /dev/null
+++ b/third_party/src/test/testData/folding/RecordTypeMethodFolding.dart
@@ -0,0 +1,7 @@
+class Foo <fold text='{...}' expand='true'>{
+  final (int,) Function(int)? _textStyles = null;
+
+  void bar() <fold text='{...}' expand='true'>{
+
+  }</fold>
+}</fold>