diff --git a/pubspec.yaml b/pubspec.yaml
index cdc8ede8df95ccbe977e6258a5083b90cf316185..194f77bf223636305db9719a1acaca81089a438c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test
-version: 0.12.0-dev
+version: 0.12.0-beta.7
 author: Dart Team <misc@dartlang.org>
 description: A library for writing dart unit tests.
 homepage: https://github.com/dart-lang/test