diff --git a/CHANGELOG.md b/CHANGELOG.md
index e47033a8da..19d700216e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## 3.0.0
+* BREAKING CHANGE: Refactor of Class, Enum, and Mixin types result in some
+  deleted interfaces in templates and a change in class hierarchy. (#2770)
+* The experimental 'constructor-tearoffs' feature has been partially
+  implemented in dartdoc and should work in simple cases. (#2655, #2770,
+  #2768, #2766, #2763).
+* BREAKING CHANGE: The old lookup code has been deleted, along with the
+  `--no-enhanced-reference-lookup` flag. (#2765)
+* Deprecated uses of pub have been removed. (#2764)
+* Some internal refactors to support NNBD migration.
+
 ## 2.0.0
 * BREAKING CHANGE: changes to dartdoc options API
   to prepare for NNBD migration (#2745, #2744).
diff --git a/dartdoc_options.yaml b/dartdoc_options.yaml
index 242689dbfc..5e293ce510 100644
--- a/dartdoc_options.yaml
+++ b/dartdoc_options.yaml
@@ -1,4 +1,4 @@
 dartdoc:
   linkToSource:
     root: '.'
-    uriTemplate: 'https://github.com/dart-lang/dartdoc/blob/v2.0.0/%f%#L%l%'
+    uriTemplate: 'https://github.com/dart-lang/dartdoc/blob/v3.0.0/%f%#L%l%'
diff --git a/lib/src/version.dart b/lib/src/version.dart
index 0e58df3934..0ed1620d7d 100644
--- a/lib/src/version.dart
+++ b/lib/src/version.dart
@@ -1,2 +1,2 @@
 // Generated code. Do not modify.
-const packageVersion = '2.0.0';
+const packageVersion = '3.0.0';
diff --git a/pubspec.yaml b/pubspec.yaml
index 93b0d4a543..d3785252dd 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: dartdoc
 # Run `grind build` after updating.
-version: 2.0.0
+version: 3.0.0
 description: A non-interactive HTML documentation generator for Dart source code.
 homepage: https://github.com/dart-lang/dartdoc
 environment: