diff --git a/CHANGELOG.md b/CHANGELOG.md
index c29463ae4b..a59ce29d79 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 8.3.0
+
+* The URL for library pages has moved "<em>library-name</em>-library.html" to
+  "index.html" in the same directory. A redirecting file is left in the
+  previous location. (#3895)
+* Display extension members on the extended type's page, when the extended type
+  is nullable. (#3908)
+
 ## 8.2.1
 
 * When calculating the "directory name" of an anonymous library, strip the
diff --git a/dartdoc_options.yaml b/dartdoc_options.yaml
index 7caa85b0f3..0971a0a4e1 100644
--- a/dartdoc_options.yaml
+++ b/dartdoc_options.yaml
@@ -1,4 +1,4 @@
 dartdoc:
   linkToSource:
     root: '.'
-    uriTemplate: 'https://github.com/dart-lang/dartdoc/blob/v8.2.1/%f%#L%l%'
+    uriTemplate: 'https://github.com/dart-lang/dartdoc/blob/v8.3.0/%f%#L%l%'
diff --git a/lib/src/version.dart b/lib/src/version.dart
index 5512646e31..230813ebc7 100644
--- a/lib/src/version.dart
+++ b/lib/src/version.dart
@@ -1 +1 @@
-const packageVersion = '8.2.1';
+const packageVersion = '8.3.0';
diff --git a/pubspec.yaml b/pubspec.yaml
index 8e43244bf0..1ea64de021 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: dartdoc
-version: 8.2.1
+version: 8.3.0
 description: A non-interactive HTML documentation generator for Dart source code.
 repository: https://github.com/dart-lang/dartdoc