From 3ff2edb9ccb4d8e93e64fab4894e8cc14c980bb0 Mon Sep 17 00:00:00 2001
From: Md Junaed Hossain <169046794+junaed-optimizely@users.noreply.github.com>
Date: Thu, 3 Sep 2026 19:24:52 +0600
Subject: [PATCH] [FSSDK-13070] react release

---
 CHANGELOG.md                 |  8 ++++++++
 package-lock.json            | 12 ++++++------
 package.json                 |  4 ++--
 src/client/createInstance.ts |  2 +-
 4 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c556cc7..67ec3ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [4.2.0] - September 3, 2026
+
+### New Features
+
+**Holdout Targeted Delivery Exclusion**: Holdouts can now be configured to exclude Targeted Delivery rules, so users held out of experiments still receive their Targeted Delivery experiences. This gives you a cleaner measure of experiment impact without holding users back from ongoing rollouts.
+
+- Add holdout exclusion logic for Targeted Delivery rules.
+
 ## [4.1.0] - July 10, 2026
 
 ### New Features
diff --git a/package-lock.json b/package-lock.json
index bf17ee1..2dfa355 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,15 +1,15 @@
 {
   "name": "@optimizely/react-sdk",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@optimizely/react-sdk",
-      "version": "4.1.0",
+      "version": "4.2.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "@optimizely/optimizely-sdk": "^6.5.0",
+        "@optimizely/optimizely-sdk": "^6.6.0",
         "tslib": "^2.8.1",
         "use-sync-external-store": "^1.6.0"
       },
@@ -761,9 +761,9 @@
       }
     },
     "node_modules/@optimizely/optimizely-sdk": {
-      "version": "6.5.0",
-      "resolved": "https://registry.npmjs.org/@optimizely/optimizely-sdk/-/optimizely-sdk-6.5.0.tgz",
-      "integrity": "sha512-tHGJxRo/ZmRpTQcI0L2S4sm/SBPnfF52lBRLwt2vFxWXCrAM61zRor06lR6foySnx0jRhP7H//6a03QGcCIuZw==",
+      "version": "6.6.0",
+      "resolved": "https://registry.npmjs.org/@optimizely/optimizely-sdk/-/optimizely-sdk-6.6.0.tgz",
+      "integrity": "sha512-efPzH5PD4lKz7KyDiNjBKWUOC0lq0GKqoEammtpyvkTz0zoiwceURjXdpEgr/mW0S530D+Ts4Q0DeE6qV5LIlQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "decompress-response": "^7.0.0",
diff --git a/package.json b/package.json
index 54869c9..c7623a0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@optimizely/react-sdk",
-  "version": "4.1.0",
+  "version": "4.2.0",
   "description": "React SDK for Optimizely Feature Experimentation, Optimizely Full Stack (legacy), and Optimizely Rollouts",
   "homepage": "https://github.com/optimizely/react-sdk",
   "repository": "https://github.com/optimizely/react-sdk",
@@ -48,7 +48,7 @@
     "src/**/*.{js,ts,tsx}": "eslint --fix"
   },
   "dependencies": {
-    "@optimizely/optimizely-sdk": "^6.5.0",
+    "@optimizely/optimizely-sdk": "^6.6.0",
     "tslib": "^2.8.1",
     "use-sync-external-store": "^1.6.0"
   },
diff --git a/src/client/createInstance.ts b/src/client/createInstance.ts
index 85d99bd..9b7cd2f 100644
--- a/src/client/createInstance.ts
+++ b/src/client/createInstance.ts
@@ -20,7 +20,7 @@ import { REACT_LOGGER } from '../logger/createLogger';
 import type { ReactLogger } from '../logger/ReactLogger';
 
 export const CLIENT_ENGINE = 'react-sdk';
-export const CLIENT_VERSION = '4.0.0';
+export const CLIENT_VERSION = '4.2.0';
 
 export const REACT_CLIENT_META = Symbol('react-client-meta');