diff --git a/source_gen/CHANGELOG.md b/source_gen/CHANGELOG.md
index d6dd05fb..6d8b7bd1 100644
--- a/source_gen/CHANGELOG.md
+++ b/source_gen/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 4.0.2-wip
+## 4.0.2
 
 - Bug fix: fix possible null pointer exception in `TypeChecker.typeNamed` on
   invalid code.
diff --git a/source_gen/pubspec.yaml b/source_gen/pubspec.yaml
index 728cf353..6be6d664 100644
--- a/source_gen/pubspec.yaml
+++ b/source_gen/pubspec.yaml
@@ -1,5 +1,5 @@
 name: source_gen
-version: 4.0.2-wip
+version: 4.0.2
 description: >-
   Source code generation builders and utilities for the Dart build system
 repository: https://github.com/dart-lang/source_gen/tree/master/source_gen