diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d1137a..6d711df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 1.0.2
+
+**New Feature:**
+
+* [#237](https://github.com/rikulo/socket.io-client-dart/pull/237) Allow sending an ack with multiple data items (making it consistent with emit)
+
 ## 1.0.1
 
 **Bug fix:**
diff --git a/README.md b/README.md
index b4369b5..acd9e8d 100644
--- a/README.md
+++ b/README.md
@@ -283,3 +283,4 @@ If you are new to Git or GitHub, please read [this guide](https://help.github.co
 - Thanks [@Kavantix](https://github.com/Kavantix) for https://github.com/rikulo/socket.io-client-dart/issues/26
 - Thanks [@luandnguyen](https://github.com/luandnguyen) for https://github.com/rikulo/socket.io-client-dart/issues/59
 - Thanks [@fzyzcjy](https://github.com/fzyzcjy) for https://github.com/rikulo/socket.io-client-dart/pull/188
+- Thanks [@chatziko](https://github.com/chatziko) for https://github.com/rikulo/socket.io-client-dart/pull/237
diff --git a/lib/src/socket.dart b/lib/src/socket.dart
index 1e1e15f..a147e30 100644
--- a/lib/src/socket.dart
+++ b/lib/src/socket.dart
@@ -295,11 +295,7 @@ class Socket extends EventEmitter {
         sendData.add(data);
       }
 
-      packet({
-        'type': ACK,
-        'id': id,
-        'data': sendData
-      });
+      packet({'type': ACK, 'id': id, 'data': sendData});
     };
   }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index ac4d0a1..a06fb7b 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: socket_io_client
 description: Dartlang port of socket.io-client for web, flutter, dartvm to use
-version: 1.0.1
+version: 1.0.2
 homepage: https://www.zkoss.org
 repository: https://github.com/rikulo/socket.io-client-dart
 issue_tracker: https://github.com/rikulo/socket.io-client-dart/issues