diff --git a/CHANGELOG.md b/CHANGELOG.md
index 595dcef..3c9ea19 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ Use Firestore in React with zero effort, using MobX 🤘
 
 ## [Unreleased]
 
+## [4.0.1] - 2022-12-19
+
+### Fixed
+
+- Fixed `Collection.isLoading` and `Collection.isLoaded` not reacting to data updates when accessed #180 (thanks @ghatchue).
+
 ## [4.0.0] - 2022-03-17
 
 ### Added
diff --git a/package.json b/package.json
index 4b8f4c8..0f181bf 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "firestorter",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "Simple & super fast Firestore to React bindings using Mobx observables",
   "keywords": [
     "react-firestore-mobox",