diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index 2152d2f..e2ba982 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -30,7 +30,7 @@
      concise description of what the problem is.
 
      Describe alternative solutions you've considered. Is there a package
-     on pub.dartlang.org that already solves this?
+     on pub.dev/flutter that already solves this?
 -->
 
 ## Proposal
@@ -41,6 +41,6 @@
      Consider attaching images showing what you are imagining.
 
      Does this have to be provided by Flutter directly, or can it be provided
-     by a package on pub.dartlang.org? If so, maybe consider implementing and
+     by a package on pub.dev/flutter? If so, maybe consider implementing and
      publishing such a package rather than filing a bug.
 -->
diff --git a/README.md b/README.md
index 868a291..0d51b80 100644
--- a/README.md
+++ b/README.md
@@ -87,10 +87,10 @@
 [widget catalog]: https://flutter.dev/widgets/
 [Reflectly hero image]: https://github.com/flutter/website/blob/master/src/images/homepage/reflectly-hero-600px.png
 [Skia]: https://skia.org/
-[Dart platform]: https://www.dartlang.org/
+[Dart platform]: https://dart.dev/
 [Hot reload animation]: https://raw.githubusercontent.com/flutter/website/master/src/_assets/image/tools/android-studio/hot-reload.gif
 [Hot reload]: https://flutter.dev/docs/development/tools/hot-reload
 [Visual Studio Code]: https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
 [IntelliJ / Android Studio]: https://plugins.jetbrains.com/plugin/9212-flutter
-[Flutter packages]: https://pub.dartlang.org/flutter
+[Flutter packages]: https://pub.dev/flutter
 [interop example]: https://github.com/flutter/flutter/tree/master/examples/platform_channel
\ No newline at end of file
diff --git a/dev/docs/README.md b/dev/docs/README.md
index 70d36a0..fa9e7de 100644
--- a/dev/docs/README.md
+++ b/dev/docs/README.md
@@ -58,4 +58,4 @@
 
 Flutter has a rich community of packages that have been contributed by the
 open-source community. You can browse those packages at
-[pub.dartlang.org](http://pub.dartlang.org/flutter)
+[pub.dev/flutter](https://pub.dev/flutter)
diff --git a/dev/integration_tests/ios_add2app/flutterapp/pubspec.yaml b/dev/integration_tests/ios_add2app/flutterapp/pubspec.yaml
index 13ef88d..bf4a03c 100644
--- a/dev/integration_tests/ios_add2app/flutterapp/pubspec.yaml
+++ b/dev/integration_tests/ios_add2app/flutterapp/pubspec.yaml
@@ -34,7 +34,7 @@
     sdk: flutter
 
 # For information on the generic Dart part of this file, see the
-# following page: https://www.dartlang.org/tools/pub/pubspec
+# following page: https://dart.dev/tools/pub/pubspec
 
   async: 2.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
   boolean_selector: 1.0.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
diff --git a/dev/integration_tests/simple_codegen/build.yaml b/dev/integration_tests/simple_codegen/build.yaml
index b5a6363..370bf3b 100644
--- a/dev/integration_tests/simple_codegen/build.yaml
+++ b/dev/integration_tests/simple_codegen/build.yaml
@@ -1,4 +1,4 @@
-# Read about `build.yaml` at https://pub.dartlang.org/packages/build_config
+# Read about `build.yaml` at https://pub.dev/packages/build_config
 builders:
   simple:
     import: "package:simple_codegen/builders.dart"
diff --git a/examples/stocks/README.md b/examples/stocks/README.md
index 6ff46ab..3b0da73 100644
--- a/examples/stocks/README.md
+++ b/examples/stocks/README.md
@@ -24,7 +24,7 @@
 
 This app has been internationalized (just enough to show how it's
 done). It's an example of how one can do so with the
-[Dart intl package](https://pub.dartlang.org/packages/intl).
+[Dart intl package](https://pub.dev/packages/intl).
 
 The [Flutter Internationalization Tutorial](https://flutter.dev/tutorials/internationalization/)
 covers Flutter app internationalization in general.
diff --git a/packages/flutter_localizations/lib/src/l10n/README.md b/packages/flutter_localizations/lib/src/l10n/README.md
index f592652..a881920 100644
--- a/packages/flutter_localizations/lib/src/l10n/README.md
+++ b/packages/flutter_localizations/lib/src/l10n/README.md
@@ -18,7 +18,7 @@
 [Application Resource Bundle](https://code.google.com/p/arb/wiki/ApplicationResourceBundleSpecification)
 files, which have a `.arb` extension, to store localized translations
 of messages, format strings, and other values. This format is also
-used by the Dart [intl](https://pub.dartlang.org/packages/intl)
+used by the Dart [intl](https://pub.dev/packages/intl)
 package and it is supported by the
 [Google Translators Toolkit](https://translate.google.com/toolkit).
 
@@ -207,5 +207,5 @@
 covers the `.arb` file format used to store localized translations
 of messages, format strings, and other values.
 
-The Dart [intl](https://pub.dartlang.org/packages/intl)
+The Dart [intl](https://pub.dev/packages/intl)
 package supports internationalization.
diff --git a/packages/flutter_tools/lib/src/base/context.dart b/packages/flutter_tools/lib/src/base/context.dart
index 84fc8fc..088adb1 100644
--- a/packages/flutter_tools/lib/src/base/context.dart
+++ b/packages/flutter_tools/lib/src/base/context.dart
@@ -43,7 +43,7 @@
 /// scope) is created.
 ///
 /// Child contexts are created and run using zones. To read more about how
-/// zones work, see https://www.dartlang.org/articles/libraries/zones.
+/// zones work, see https://api.dartlang.org/stable/dart-async/Zone-class.html.
 class AppContext {
   AppContext._(
     this._parent,
diff --git a/packages/flutter_tools/lib/src/commands/packages.dart b/packages/flutter_tools/lib/src/commands/packages.dart
index 5185bbd..19c51d6 100644
--- a/packages/flutter_tools/lib/src/commands/packages.dart
+++ b/packages/flutter_tools/lib/src/commands/packages.dart
@@ -16,12 +16,12 @@
     addSubcommand(PackagesGetCommand('upgrade', true));
     addSubcommand(PackagesTestCommand());
     addSubcommand(PackagesForwardCommand('downgrade', 'Downgrade packages in a Flutter project', requiresPubspec: true));
-    addSubcommand(PackagesForwardCommand('publish', 'Publish the current package to pub.dartlang.org', requiresPubspec: true));
+    addSubcommand(PackagesForwardCommand('publish', 'Publish the current package to pub.dev', requiresPubspec: true));
     addSubcommand(PackagesForwardCommand('deps', 'Print package dependencies', requiresPubspec: true));
     addSubcommand(PackagesForwardCommand('run', 'Run an executable from a package', requiresPubspec: true));
     addSubcommand(PackagesForwardCommand('cache', 'Work with the Pub system cache'));
     addSubcommand(PackagesForwardCommand('version', 'Print Pub version'));
-    addSubcommand(PackagesForwardCommand('uploader', 'Manage uploaders for a package on pub.dartlang.org'));
+    addSubcommand(PackagesForwardCommand('uploader', 'Manage uploaders for a package on pub.dev'));
     addSubcommand(PackagesForwardCommand('global', 'Work with Pub global packages'));
     addSubcommand(PackagesPassthroughCommand());
   }
diff --git a/packages/flutter_tools/templates/app/pubspec.yaml.tmpl b/packages/flutter_tools/templates/app/pubspec.yaml.tmpl
index b9f8a56..9cf9b7b 100644
--- a/packages/flutter_tools/templates/app/pubspec.yaml.tmpl
+++ b/packages/flutter_tools/templates/app/pubspec.yaml.tmpl
@@ -44,7 +44,7 @@
 {{/withPluginHook}}
 
 # For information on the generic Dart part of this file, see the
-# following page: https://www.dartlang.org/tools/pub/pubspec
+# following page: https://dart.dev/tools/pub/pubspec
 
 # The following section is specific to Flutter.
 flutter:
diff --git a/packages/flutter_tools/templates/module/common/pubspec.yaml.tmpl b/packages/flutter_tools/templates/module/common/pubspec.yaml.tmpl
index fc61b10..7baedbe 100644
--- a/packages/flutter_tools/templates/module/common/pubspec.yaml.tmpl
+++ b/packages/flutter_tools/templates/module/common/pubspec.yaml.tmpl
@@ -37,7 +37,7 @@
 {{/withDriverTest}}
 
 # For information on the generic Dart part of this file, see the
-# following page: https://www.dartlang.org/tools/pub/pubspec
+# following page: https://dart.dev/tools/pub/pubspec
 
 flutter:
   # The following line ensures that the Material Icons font is
diff --git a/packages/flutter_tools/templates/package/pubspec.yaml.tmpl b/packages/flutter_tools/templates/package/pubspec.yaml.tmpl
index 8b0c81b..fdd26f9 100644
--- a/packages/flutter_tools/templates/package/pubspec.yaml.tmpl
+++ b/packages/flutter_tools/templates/package/pubspec.yaml.tmpl
@@ -20,7 +20,7 @@
   {{/withDriverTest}}
 
 # For information on the generic Dart part of this file, see the
-# following page: https://www.dartlang.org/tools/pub/pubspec
+# following page: https://dart.dev/tools/pub/pubspec
 
 # The following section is specific to Flutter.
 flutter:
diff --git a/packages/flutter_tools/templates/plugin/pubspec.yaml.tmpl b/packages/flutter_tools/templates/plugin/pubspec.yaml.tmpl
index 94c1700..f5403e8 100644
--- a/packages/flutter_tools/templates/plugin/pubspec.yaml.tmpl
+++ b/packages/flutter_tools/templates/plugin/pubspec.yaml.tmpl
@@ -16,7 +16,7 @@
     sdk: flutter
 
 # For information on the generic Dart part of this file, see the
-# following page: https://www.dartlang.org/tools/pub/pubspec
+# following page: https://dart.dev/tools/pub/pubspec
 
 # The following section is specific to Flutter.
 flutter: