diff --git a/CHANGELOG.md b/CHANGELOG.md
index 50a8d7c1..6877f2af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 All notable changes to the LaunchDarkly Flutter client-side SDK will be documented in this file. This project adheres to [Semantic Versioning](https://semver.org).
 
+## [1.0.0] - 2021-10-29
+First supported release of LaunchDarkly's Flutter SDK. This release contains no SDK code changes from the prior beta release.
+
+### Added:
+- Support for LaunchDarkly's internal release tool.
+
 ## [0.3.0] - 2021-10-15
 This is a breaking beta release. The changelog may not detail all changes between beta releases. The SDK is considered to be an unsupported beta until release 1.0.0.
 
diff --git a/lib/launchdarkly_flutter_client_sdk.dart b/lib/launchdarkly_flutter_client_sdk.dart
index a1316be2..baf686c3 100644
--- a/lib/launchdarkly_flutter_client_sdk.dart
+++ b/lib/launchdarkly_flutter_client_sdk.dart
@@ -42,7 +42,7 @@ typedef void LDFlagUpdatedCallback(String flagKey);
 /// record custom events, and provides various status configuration and monitoring utilities. See the individual class
 /// and method documentation for more details.
 class LDClient {
-  static const String _sdkVersion = "0.3.0";
+  static const String _sdkVersion = "1.0.0";
   static const MethodChannel _channel = const MethodChannel('launchdarkly_flutter_client_sdk');
 
   static Completer<void> _startCompleter = Completer();
diff --git a/pubspec.yaml b/pubspec.yaml
index 340914e4..da76d372 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: launchdarkly_flutter_client_sdk
 description: Official Flutter client-side SDK for LaunchDarkly. Supports Android and iOS.
-version: 0.3.0
+version: 1.0.0
 homepage: https://github.com/launchdarkly/flutter-client-sdk
 
 environment:
diff --git a/test/launchdarkly_flutter_client_sdk_test.dart b/test/launchdarkly_flutter_client_sdk_test.dart
index 7effeaed..2b49ebd0 100644
--- a/test/launchdarkly_flutter_client_sdk_test.dart
+++ b/test/launchdarkly_flutter_client_sdk_test.dart
@@ -5,7 +5,7 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:launchdarkly_flutter_client_sdk/launchdarkly_flutter_client_sdk.dart';
 
 const MethodChannel channel = MethodChannel('launchdarkly_flutter_client_sdk');
-const String _sdkVersion = "0.3.0";
+const String _sdkVersion = "1.0.0";
 
 void main() {
   group('LDConnectionInformation', testLDConnectionInformation);