diff --git a/CHANGELOG.md b/CHANGELOG.md
index 502451f687..2561637984 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 1.0.0
+## 0.9.13
 
 * fix grind check-links and check-sdk-links (#1360)
 * fix multiple issues in annotation/feature list handling (#1268, #1162, #1081)
diff --git a/lib/dartdoc.dart b/lib/dartdoc.dart
index b75183d998..d085e78f84 100644
--- a/lib/dartdoc.dart
+++ b/lib/dartdoc.dart
@@ -40,7 +40,7 @@ export 'src/package_meta.dart';
 
 const String name = 'dartdoc';
 // Update when pubspec version changes.
-const String version = '1.0.0';
+const String version = '0.9.13';
 
 final String defaultOutDir = path.join('doc', 'api');
 
diff --git a/pubspec.yaml b/pubspec.yaml
index b161807a28..d934f1e1f7 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dartdoc
 # Also update the `version` field in lib/dartdoc.dart.
-version: 1.0.0
+version: 0.9.13
 author: Dart Team <misc@dartlang.org>
 description: A documentation generator for Dart.
 homepage: https://github.com/dart-lang/dartdoc
diff --git a/testing/test_package_docs/index.html b/testing/test_package_docs/index.html
index c81db81b23..9f0ad8ddd5 100644
--- a/testing/test_package_docs/index.html
+++ b/testing/test_package_docs/index.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <meta name="generator" content="made with love by dartdoc 1.0.0">
+  <meta name="generator" content="made with love by dartdoc 0.9.13">
   <meta name="description" content="test_package API docs, for the Dart programming language.">
   <title>test_package - Dart API docs</title>