diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2738f19..50e1fd1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## 1.2.0
+- feat: implement codecs for attachment, reaction, and reply
+- fix: batch paginate across multiple queries 
+- fix: list all conversations across multiple query pages
+- fix: join with comma to fix deterministic invites
+- feat: support out-of-band decryption of conversation/message envelopes 
+
 ## 1.1.0
 - feat: use deterministic topic/keyMaterial invite generation
 - fix: discard messages from unsupported codecs when they have no fallback
diff --git a/lib/src/common/api.dart b/lib/src/common/api.dart
index 26401ad..891e319 100644
--- a/lib/src/common/api.dart
+++ b/lib/src/common/api.dart
@@ -4,7 +4,7 @@ import 'package:flutter/foundation.dart';
 import 'package:grpc/grpc.dart' as grpc;
 import 'package:xmtp_proto/xmtp_proto.dart' as xmtp;
 
-const sdkVersion = '1.1.0';
+const sdkVersion = '1.2.0';
 const clientVersion = "xmtp-flutter/$sdkVersion";
 // TODO: consider generating these ^ during build.