diff --git a/lib/src/version.dart b/lib/src/version.dart
index f47a651..bbc1fff 100644
--- a/lib/src/version.dart
+++ b/lib/src/version.dart
@@ -1,2 +1,2 @@
 /// The current version of markdown.
-final String version = '1.0.0-dev';
+final String version = '1.0.0';
diff --git a/pubspec.yaml b/pubspec.yaml
index fa02b1d..93ca5ba 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: markdown
-version: 1.0.0-dev
+version: 1.0.0
 author: Dart Team <misc@dartlang.org>
 description: A library for converting markdown to HTML.
 homepage: https://github.com/dart-lang/markdown