diff --git a/packages/file_service/CHANGELOG.md b/packages/file_service/CHANGELOG.md
index 2b4766ea..57ab5033 100644
--- a/packages/file_service/CHANGELOG.md
+++ b/packages/file_service/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 4.0.1
+* Updated package description
+
 # 4.0.0
 * Migrated to support Dart SDK 2.12.x NNBD
 
diff --git a/packages/file_service/README.md b/packages/file_service/README.md
index 803ea9d7..58a95cbe 100644
--- a/packages/file_service/README.md
+++ b/packages/file_service/README.md
@@ -1,5 +1,5 @@
 # angel3_file_service
-[![version](https://img.shields.io/badge/pub-v4.0.0-brightgreen)](https://pub.dartlang.org/packages/angel3_file_service)
+[![version](https://img.shields.io/badge/pub-v4.0.1-brightgreen)](https://pub.dartlang.org/packages/angel3_file_service)
 [![Null Safety](https://img.shields.io/badge/null-safety-brightgreen)](https://dart.dev/null-safety)
 [![Gitter](https://img.shields.io/gitter/room/angel_dart/discussion)](https://gitter.im/angel_dart/discussion)
 
diff --git a/packages/file_service/pubspec.yaml b/packages/file_service/pubspec.yaml
index 7f94d38b..62e179a6 100644
--- a/packages/file_service/pubspec.yaml
+++ b/packages/file_service/pubspec.yaml
@@ -1,6 +1,6 @@
 name: angel3_file_service
-version: 4.0.0
-description: Angel service that persists data to a file on disk.
+version: 4.0.1
+description: Angel service that persists data to a file on disk, stored as a JSON list.
 homepage: https://github.com/dukefirehawk/angel/tree/angel3/packages/file_service
 environment:
   sdk: '>=2.12.0 <3.0.0'