diff --git a/pkg/analyzer/lib/src/dart/analysis/experiments.g.dart b/pkg/analyzer/lib/src/dart/analysis/experiments.g.dart
index ce99ad0605f..9d06f656130 100644
--- a/pkg/analyzer/lib/src/dart/analysis/experiments.g.dart
+++ b/pkg/analyzer/lib/src/dart/analysis/experiments.g.dart
@@ -8,7 +8,7 @@ part of 'experiments.dart';
 
 /// The current version of the Dart language (or, for non-stable releases, the
 /// version of the language currently in the process of being developed).
-const _currentVersion = '2.15.0';
+const _currentVersion = '2.16.0';
 
 /// A map containing information about all known experimental flags.
 final _knownFeatures = <String, ExperimentalFeature>{
diff --git a/pkg/front_end/lib/src/api_prototype/experimental_flags_generated.dart b/pkg/front_end/lib/src/api_prototype/experimental_flags_generated.dart
index 4102f5a11e0..582b2c36fcf 100644
--- a/pkg/front_end/lib/src/api_prototype/experimental_flags_generated.dart
+++ b/pkg/front_end/lib/src/api_prototype/experimental_flags_generated.dart
@@ -32,25 +32,25 @@ enum ExperimentalFlag {
 }
 
 const Version enableAlternativeInvalidationStrategyVersion =
-    const Version(2, 15);
-const Version enableConstFunctionsVersion = const Version(2, 15);
+    const Version(2, 16);
+const Version enableConstFunctionsVersion = const Version(2, 16);
 const Version enableConstantUpdate2018Version = const Version(2, 0);
 const Version enableConstructorTearoffsVersion = const Version(2, 15);
 const Version enableControlFlowCollectionsVersion = const Version(2, 0);
-const Version enableEnhancedEnumsVersion = const Version(2, 15);
+const Version enableEnhancedEnumsVersion = const Version(2, 16);
 const Version enableExtensionMethodsVersion = const Version(2, 6);
-const Version enableExtensionTypesVersion = const Version(2, 15);
+const Version enableExtensionTypesVersion = const Version(2, 16);
 const Version enableGenericMetadataVersion = const Version(2, 14);
-const Version enableNamedArgumentsAnywhereVersion = const Version(2, 15);
+const Version enableNamedArgumentsAnywhereVersion = const Version(2, 16);
 const Version enableNonNullableVersion = const Version(2, 12);
 const Version enableNonfunctionTypeAliasesVersion = const Version(2, 13);
 const Version enableSetLiteralsVersion = const Version(2, 0);
 const Version enableSpreadCollectionsVersion = const Version(2, 0);
-const Version enableSuperParametersVersion = const Version(2, 15);
-const Version enableTestExperimentVersion = const Version(2, 15);
+const Version enableSuperParametersVersion = const Version(2, 16);
+const Version enableTestExperimentVersion = const Version(2, 16);
 const Version enableTripleShiftVersion = const Version(2, 14);
-const Version enableValueClassVersion = const Version(2, 15);
-const Version enableVarianceVersion = const Version(2, 15);
+const Version enableValueClassVersion = const Version(2, 16);
+const Version enableVarianceVersion = const Version(2, 16);
 
 ExperimentalFlag? parseExperimentalFlag(String flag) {
   switch (flag) {
@@ -141,47 +141,47 @@ const Map<ExperimentalFlag, bool> expiredExperimentalFlags = {
 };
 
 const Map<ExperimentalFlag, Version> experimentEnabledVersion = {
-  ExperimentalFlag.alternativeInvalidationStrategy: const Version(2, 15),
-  ExperimentalFlag.constFunctions: const Version(2, 15),
+  ExperimentalFlag.alternativeInvalidationStrategy: const Version(2, 16),
+  ExperimentalFlag.constFunctions: const Version(2, 16),
   ExperimentalFlag.constantUpdate2018: const Version(2, 0),
   ExperimentalFlag.constructorTearoffs: const Version(2, 15),
   ExperimentalFlag.controlFlowCollections: const Version(2, 0),
-  ExperimentalFlag.enhancedEnums: const Version(2, 15),
+  ExperimentalFlag.enhancedEnums: const Version(2, 16),
   ExperimentalFlag.extensionMethods: const Version(2, 6),
-  ExperimentalFlag.extensionTypes: const Version(2, 15),
+  ExperimentalFlag.extensionTypes: const Version(2, 16),
   ExperimentalFlag.genericMetadata: const Version(2, 14),
-  ExperimentalFlag.namedArgumentsAnywhere: const Version(2, 15),
+  ExperimentalFlag.namedArgumentsAnywhere: const Version(2, 16),
   ExperimentalFlag.nonNullable: const Version(2, 12),
   ExperimentalFlag.nonfunctionTypeAliases: const Version(2, 13),
   ExperimentalFlag.setLiterals: const Version(2, 0),
   ExperimentalFlag.spreadCollections: const Version(2, 0),
-  ExperimentalFlag.superParameters: const Version(2, 15),
-  ExperimentalFlag.testExperiment: const Version(2, 15),
+  ExperimentalFlag.superParameters: const Version(2, 16),
+  ExperimentalFlag.testExperiment: const Version(2, 16),
   ExperimentalFlag.tripleShift: const Version(2, 14),
-  ExperimentalFlag.valueClass: const Version(2, 15),
-  ExperimentalFlag.variance: const Version(2, 15),
+  ExperimentalFlag.valueClass: const Version(2, 16),
+  ExperimentalFlag.variance: const Version(2, 16),
 };
 
 const Map<ExperimentalFlag, Version> experimentReleasedVersion = {
-  ExperimentalFlag.alternativeInvalidationStrategy: const Version(2, 15),
-  ExperimentalFlag.constFunctions: const Version(2, 15),
+  ExperimentalFlag.alternativeInvalidationStrategy: const Version(2, 16),
+  ExperimentalFlag.constFunctions: const Version(2, 16),
   ExperimentalFlag.constantUpdate2018: const Version(2, 0),
   ExperimentalFlag.constructorTearoffs: const Version(2, 15),
   ExperimentalFlag.controlFlowCollections: const Version(2, 0),
-  ExperimentalFlag.enhancedEnums: const Version(2, 15),
+  ExperimentalFlag.enhancedEnums: const Version(2, 16),
   ExperimentalFlag.extensionMethods: const Version(2, 6),
-  ExperimentalFlag.extensionTypes: const Version(2, 15),
+  ExperimentalFlag.extensionTypes: const Version(2, 16),
   ExperimentalFlag.genericMetadata: const Version(2, 14),
-  ExperimentalFlag.namedArgumentsAnywhere: const Version(2, 15),
+  ExperimentalFlag.namedArgumentsAnywhere: const Version(2, 16),
   ExperimentalFlag.nonNullable: const Version(2, 10),
   ExperimentalFlag.nonfunctionTypeAliases: const Version(2, 13),
   ExperimentalFlag.setLiterals: const Version(2, 0),
   ExperimentalFlag.spreadCollections: const Version(2, 0),
-  ExperimentalFlag.superParameters: const Version(2, 15),
-  ExperimentalFlag.testExperiment: const Version(2, 15),
+  ExperimentalFlag.superParameters: const Version(2, 16),
+  ExperimentalFlag.testExperiment: const Version(2, 16),
   ExperimentalFlag.tripleShift: const Version(2, 14),
-  ExperimentalFlag.valueClass: const Version(2, 15),
-  ExperimentalFlag.variance: const Version(2, 15),
+  ExperimentalFlag.valueClass: const Version(2, 16),
+  ExperimentalFlag.variance: const Version(2, 16),
 };
 
 const AllowedExperimentalFlags defaultAllowedExperimentalFlags =
diff --git a/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.expect b/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.expect
index bc4eb86308f..dfe08440568 100644
--- a/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.expect
+++ b/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.expect
@@ -3,7 +3,7 @@ library /*isNonNullableByDefault*/;
 // Problems in library:
 //
 // pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart:11:6: Error: This requires the 'extension-types' language feature to be enabled.
-// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.15 or higher, and running 'pub get'.
+// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.16 or higher, and running 'pub get'.
 // test(E e) {} // Error.
 //      ^
 //
diff --git a/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.outline.expect b/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.outline.expect
index 1a1b4af51e2..7be45bb96dc 100644
--- a/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.outline.expect
+++ b/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.outline.expect
@@ -3,7 +3,7 @@ library /*isNonNullableByDefault*/;
 // Problems in library:
 //
 // pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart:11:6: Error: This requires the 'extension-types' language feature to be enabled.
-// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.15 or higher, and running 'pub get'.
+// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.16 or higher, and running 'pub get'.
 // test(E e) {} // Error.
 //      ^
 //
diff --git a/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.transformed.expect b/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.transformed.expect
index bc4eb86308f..dfe08440568 100644
--- a/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart.weak.transformed.expect
@@ -3,7 +3,7 @@ library /*isNonNullableByDefault*/;
 // Problems in library:
 //
 // pkg/front_end/testcases/general/extension_type_when_experiment_not_enabled.dart:11:6: Error: This requires the 'extension-types' language feature to be enabled.
-// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.15 or higher, and running 'pub get'.
+// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.16 or higher, and running 'pub get'.
 // test(E e) {} // Error.
 //      ^
 //
diff --git a/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.expect b/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.expect
index e55b3b5cd55..0c596cb473a 100644
--- a/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.expect
+++ b/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.expect
@@ -3,7 +3,7 @@ library /*isNonNullableByDefault*/;
 // Problems in library:
 //
 // pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart:9:11: Error: This requires the 'extension-types' language feature to be enabled.
-// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.15 or higher, and running 'pub get'.
+// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.16 or higher, and running 'pub get'.
 // extension type E on A {} // Error because of 'type'.
 //           ^^^^
 //
diff --git a/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.outline.expect b/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.outline.expect
index a219bab8dc5..8b21c259811 100644
--- a/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.outline.expect
+++ b/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.outline.expect
@@ -3,7 +3,7 @@ library /*isNonNullableByDefault*/;
 // Problems in library:
 //
 // pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart:9:11: Error: This requires the 'extension-types' language feature to be enabled.
-// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.15 or higher, and running 'pub get'.
+// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.16 or higher, and running 'pub get'.
 // extension type E on A {} // Error because of 'type'.
 //           ^^^^
 //
diff --git a/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.transformed.expect b/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.transformed.expect
index e55b3b5cd55..0c596cb473a 100644
--- a/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.transformed.expect
+++ b/pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart.weak.transformed.expect
@@ -3,7 +3,7 @@ library /*isNonNullableByDefault*/;
 // Problems in library:
 //
 // pkg/front_end/testcases/general/extension_types_feature_not_enabled.dart:9:11: Error: This requires the 'extension-types' language feature to be enabled.
-// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.15 or higher, and running 'pub get'.
+// Try updating your pubspec.yaml to set the minimum SDK constraint to 2.16 or higher, and running 'pub get'.
 // extension type E on A {} // Error because of 'type'.
 //           ^^^^
 //
diff --git a/pkg/kernel/lib/default_language_version.dart b/pkg/kernel/lib/default_language_version.dart
index 96327d42f2e..d4c3163f1a8 100644
--- a/pkg/kernel/lib/default_language_version.dart
+++ b/pkg/kernel/lib/default_language_version.dart
@@ -9,4 +9,4 @@
 
 import "ast.dart";
 
-Version defaultLanguageVersion = const Version(2, 15);
+Version defaultLanguageVersion = const Version(2, 16);
diff --git a/runtime/vm/experimental_features.cc b/runtime/vm/experimental_features.cc
index 5ebf334f6c6..f1b4d7f259f 100644
--- a/runtime/vm/experimental_features.cc
+++ b/runtime/vm/experimental_features.cc
@@ -6,7 +6,7 @@
 // Instead modify 'tools/experimental_features.yaml' and run
 // 'dart tools/generate_experimental_flags.dart' to update.
 //
-// Current version: 2.15.0
+// Current version: 2.16.0
 
 #include "vm/experimental_features.h"
 
diff --git a/runtime/vm/experimental_features.h b/runtime/vm/experimental_features.h
index c1db17619dc..020ba599d88 100644
--- a/runtime/vm/experimental_features.h
+++ b/runtime/vm/experimental_features.h
@@ -6,7 +6,7 @@
 // Instead modify 'tools/experimental_features.yaml' and run
 // 'dart tools/generate_experimental_flags.dart' to update.
 //
-// Current version: 2.15.0
+// Current version: 2.16.0
 
 #ifndef RUNTIME_VM_EXPERIMENTAL_FEATURES_H_
 #define RUNTIME_VM_EXPERIMENTAL_FEATURES_H_
diff --git a/tools/VERSION b/tools/VERSION
index 9df6ef31651..1bde2b2af50 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -25,7 +25,7 @@
 #
 CHANNEL be
 MAJOR 2
-MINOR 15
+MINOR 16
 PATCH 0
 PRERELEASE 0
 PRERELEASE_PATCH 0
diff --git a/tools/experimental_features.yaml b/tools/experimental_features.yaml
index 3c3b0a7b6d1..45d745b2d36 100644
--- a/tools/experimental_features.yaml
+++ b/tools/experimental_features.yaml
@@ -103,7 +103,7 @@
 # default 'language' "category" with code generated for both CFE and Analyzer,
 # while other categories can be tailored more specifically.
 
-current-version: '2.15.0'
+current-version: '2.16.0'
 
 features:
   variance: