Rev pub package

packages/flutter/pubspec.yaml

diff --git a/packages/flutter/pubspec.yaml b/packages/flutter/pubspec.yaml
index 20565df..b918da6 100644
--- a/packages/flutter/pubspec.yaml
+++ b/packages/flutter/pubspec.yaml
@@ -1,5 +1,5 @@
 name: sky
-version: 0.0.53
+version: 0.0.54
 author: Flutter Authors <flutter-dev@googlegroups.com>
 description: A framework for writing Flutter applications
 homepage: http://flutter.io
@@ -9,8 +9,8 @@
   mojo_services: '>=0.1.0 <0.2.0'
   mojo: '>=0.1.0 <0.2.0'
   newton: ^0.1.4
-  sky_engine: ^0.0.31
-  sky_services: ^0.0.31
+  sky_engine: ^0.0.32
+  sky_services: ^0.0.32
   sky_tools: ^0.0.15
   vector_math: ^1.4.3
   intl: ^0.12.4+2