diff --git a/pkg/_fe_analyzer_shared/pubspec.yaml b/pkg/_fe_analyzer_shared/pubspec.yaml
index dc1906406c5..162e5879b8b 100644
--- a/pkg/_fe_analyzer_shared/pubspec.yaml
+++ b/pkg/_fe_analyzer_shared/pubspec.yaml
@@ -1,5 +1,5 @@
 name: _fe_analyzer_shared
-version: 70.0.0
+version: 71.0.0
 description: Logic that is shared between the front_end and analyzer packages.
 repository: https://github.com/dart-lang/sdk/tree/main/pkg/_fe_analyzer_shared
 
diff --git a/pkg/analyzer/CHANGELOG.md b/pkg/analyzer/CHANGELOG.md
index 64c0e67234d..dbca635c476 100644
--- a/pkg/analyzer/CHANGELOG.md
+++ b/pkg/analyzer/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 6.6.0-dev
+## 6.6.0
 * Stop exporting `src/file_system/file_system.dart`
   from `file_system/file_system.dart`.
 * Deprecated `package:analyzer/src/source/source_resource.dart`,
diff --git a/pkg/analyzer/pubspec.yaml b/pkg/analyzer/pubspec.yaml
index 43f2bda575d..cc53679db09 100644
--- a/pkg/analyzer/pubspec.yaml
+++ b/pkg/analyzer/pubspec.yaml
@@ -1,5 +1,5 @@
 name: analyzer
-version: 6.6.0-dev
+version: 6.6.0
 description: >-
   This package provides a library that performs static analysis of Dart code.
 repository: https://github.com/dart-lang/sdk/tree/main/pkg/analyzer
@@ -8,7 +8,7 @@ environment:
   sdk: '>=3.3.0 <4.0.0'
 
 dependencies:
-  _fe_analyzer_shared: ^70.0.0
+  _fe_analyzer_shared: ^71.0.0
   collection: ^1.17.0
   convert: ^3.0.0
   crypto: ^3.0.0