diff --git a/CHANGELOG.md b/CHANGELOG.md
index b92b2b4..b0ed598 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [1.0.3] - Bug fixes
+
+- [Bug] queryId from QuerySnapshot was made nullable.
+
 ## [1.0.2] - Added support for Facet Values & Insights
 
 - [Added] Facet values `AlgoliaFacetValueSnapshot`:
diff --git a/lib/src/event_snapshot.dart b/lib/src/event_snapshot.dart
index 4598701..6193c47 100644
--- a/lib/src/event_snapshot.dart
+++ b/lib/src/event_snapshot.dart
@@ -12,6 +12,10 @@ extension AlgoliaEventTypeExtention on AlgoliaEventType {
   }
 }
 
+///
+/// Initital implemention by [@algirdasmac](https://github.com/algirdasmac) committed on 15 Jun
+/// [PR](https://github.com/knoxpo/dart_algolia/pull/56/commits/8dc068ed16f7cf0c6747ec28d0e17fcf7b433f7f)
+/// 
 class AlgoliaEvent {
   AlgoliaEvent({
     required this.eventType,
diff --git a/pubspec.yaml b/pubspec.yaml
index a019dfb..9db995d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: algolia
 description: >
    Algolia is a pure dart SDK, wrapped around Algolia REST API for easy implementation for your Flutter or Dart projects.
-version: 1.0.2
+version: 1.0.3
 repository: https://github.com/knoxpo/dart_algolia
 homepage: https://knoxpo.com/knoxpo/dart_algolia