diff --git a/pkg/_fe_analyzer_shared/pubspec.yaml b/pkg/_fe_analyzer_shared/pubspec.yaml
index 9a47861ba0d..4465d4d7ab5 100644
--- a/pkg/_fe_analyzer_shared/pubspec.yaml
+++ b/pkg/_fe_analyzer_shared/pubspec.yaml
@@ -1,5 +1,5 @@
 name: _fe_analyzer_shared
-version: 42.0.0
+version: 43.0.0
 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 e48fece0a97..f55b67b36d9 100644
--- a/pkg/analyzer/CHANGELOG.md
+++ b/pkg/analyzer/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 4.3.1-dev
+## 4.3.1
 * Fix `identifier` for `LibraryExportElement` and `LibraryImportElement`.
 
 ## 4.3.0
diff --git a/pkg/analyzer/pubspec.yaml b/pkg/analyzer/pubspec.yaml
index 2a1923f6545..6b02d0825aa 100644
--- a/pkg/analyzer/pubspec.yaml
+++ b/pkg/analyzer/pubspec.yaml
@@ -1,5 +1,5 @@
 name: analyzer
-version: 4.3.1-dev
+version: 4.3.1
 description: This package provides a library that performs static analysis of Dart code.
 repository: https://github.com/dart-lang/sdk/tree/main/pkg/analyzer
 
@@ -7,7 +7,7 @@ environment:
   sdk: '>=2.17.0 <3.0.0'
 
 dependencies:
-  _fe_analyzer_shared: ^42.0.0
+  _fe_analyzer_shared: ^43.0.0
   collection: ^1.15.0
   convert: ^3.0.0
   crypto: ^3.0.0