diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef2ab85..6bc894c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -59,3 +59,18 @@
 * support user defined library mapping using --url-mapping option
 * warning if library is undocumented
 * fixed linking for parameters
+
+## 0.1.0+3
+
+* added top navigation bar 
+* add left navigation section
+* package page lists libraries in left nav 
+
+## 0.1.0+4
+
+* display only named constructor in left nav
+* do not show duplicates in implementors
+* add dart identity to page
+* left nav links to dedicated page for element
+
+
diff --git a/lib/dartdoc.dart b/lib/dartdoc.dart
index 65a6cc5..e7633e8 100644
--- a/lib/dartdoc.dart
+++ b/lib/dartdoc.dart
@@ -30,7 +30,7 @@
 
 const String name = 'dartdoc';
 // Update when pubspec version changes.
-const String version = '0.1.0+3';
+const String version = '0.1.0+4';
 
 final String defaultOutDir = 'doc${Platform.pathSeparator}api';
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 5173ef9..0e02558 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: dartdoc
-version: 0.1.0+3
+version: 0.1.0+4
 author: Dart Team <misc@dartlang.org>
 description: A documentation generator for Dart.
 homepage: https://github.com/dart-lang/dartdoc