[ DDS ] Prepare for 2.2.3 release

Change-Id: I348fe14a1a49a912688dfc68394a993c079770a1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/249341
Reviewed-by: Danny Tuppeny <danny@tuppeny.com>
Commit-Queue: Ben Konyi <bkonyi@google.com>
diff --git a/pkg/dds/CHANGELOG.md b/pkg/dds/CHANGELOG.md
index b4fa6ec0..9a63d21 100644
--- a/pkg/dds/CHANGELOG.md
+++ b/pkg/dds/CHANGELOG.md
@@ -1,3 +1,6 @@
+# 2.2.3
+- Internal DAP changes.
+
 # 2.2.2
 - Updated `vm_service` version to 9.0.0.
 
diff --git a/pkg/dds/pubspec.yaml b/pkg/dds/pubspec.yaml
index 4145ae3..972dcf1 100644
--- a/pkg/dds/pubspec.yaml
+++ b/pkg/dds/pubspec.yaml
@@ -1,5 +1,5 @@
 name: dds
-version: 2.2.2
+version: 2.2.3
 description: >-
   A library used to spawn the Dart Developer Service, used to communicate with
   a Dart VM Service instance.