From 7fc702d1fdea9ca19ff07f40785c8bd366230f41 Mon Sep 17 00:00:00 2001
From: doswalt <doswalt@carnegielearning.com>
Date: Mon, 9 Feb 2026 14:29:32 -0500
Subject: [PATCH] remove uuid in favor of native crypto.uuid

---
 clientlibs/js/package.json                       | 4 +---
 clientlibs/js/packages/full-browser/package.json | 5 +----
 clientlibs/js/packages/full-node/package.json    | 3 ---
 clientlibs/js/packages/lite/package.json         | 3 ---
 clientlibs/js/src/UpGradeClient/UpgradeClient.ts | 3 +--
 5 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/clientlibs/js/package.json b/clientlibs/js/package.json
index 9de2e197f..9767549f6 100644
--- a/clientlibs/js/package.json
+++ b/clientlibs/js/package.json
@@ -58,7 +58,6 @@
   "devDependencies": {
     "@types/jest": "^29.2.1",
     "@types/node": "^18.11.9",
-    "@types/uuid": "^9.0.1",
     "concurrently": "^8.2.1",
     "dts-bundle-generator": "^8.0.1",
     "eslint-plugin-tsdoc": "^0.2.17",
@@ -75,7 +74,6 @@
     "webpack-cli": "^4.10.0"
   },
   "dependencies": {
-    "axios": "^1.4.0",
-    "uuid": "^8.3.2"
+    "axios": "^1.4.0"
   }
 }
\ No newline at end of file
diff --git a/clientlibs/js/packages/full-browser/package.json b/clientlibs/js/packages/full-browser/package.json
index 359b1f0a8..715db8b4f 100644
--- a/clientlibs/js/packages/full-browser/package.json
+++ b/clientlibs/js/packages/full-browser/package.json
@@ -1,15 +1,12 @@
 {
   "name": "upgrade_client_lib_full_browser",
-  "version": "6.2.6",
+  "version": "6.4.0",
   "description": "UpGrade client library for browsers (includes axios)",
   "main": "dist/browser/index.js",
   "types": "dist/browser/index.d.ts",
   "files": [
     "dist/browser/**/*"
   ],
-  "dependencies": {
-    "uuid": "^8.3.2"
-  },
   "keywords": [
     "upgrade",
     "a/b testing",
diff --git a/clientlibs/js/packages/full-node/package.json b/clientlibs/js/packages/full-node/package.json
index a20151779..a37306d3a 100644
--- a/clientlibs/js/packages/full-node/package.json
+++ b/clientlibs/js/packages/full-node/package.json
@@ -7,9 +7,6 @@
   "files": [
     "dist/node/**/*"
   ],
-  "dependencies": {
-    "uuid": "^8.3.2"
-  },
   "keywords": [
     "upgrade",
     "a/b testing",
diff --git a/clientlibs/js/packages/lite/package.json b/clientlibs/js/packages/lite/package.json
index 56cd7d5de..4adc6aab2 100644
--- a/clientlibs/js/packages/lite/package.json
+++ b/clientlibs/js/packages/lite/package.json
@@ -7,9 +7,6 @@
   "files": [
     "dist/lite/**/*"
   ],
-  "dependencies": {
-    "uuid": "^8.3.2"
-  },
   "keywords": [
     "upgrade",
     "a/b testing",
diff --git a/clientlibs/js/src/UpGradeClient/UpgradeClient.ts b/clientlibs/js/src/UpGradeClient/UpgradeClient.ts
index 868ba13b5..2dff5a4d1 100644
--- a/clientlibs/js/src/UpGradeClient/UpgradeClient.ts
+++ b/clientlibs/js/src/UpGradeClient/UpgradeClient.ts
@@ -10,7 +10,6 @@ import {
 import Assignment from '../Assignment/Assignment';
 import ApiService from '../ApiService/ApiService';
 import { DataService } from '../DataService/DataService';
-import { v4 as uuidv4 } from 'uuid';
 
 declare const API_VERSION: string;
 
@@ -121,7 +120,7 @@ export default class UpgradeClient {
       userId: userId,
       hostURL: hostUrl,
       context: context,
-      clientSessionId: options?.clientSessionId || uuidv4(),
+      clientSessionId: options?.clientSessionId || crypto.randomUUID(),
       token: options?.token,
       httpClient: options?.httpClient,
       featureFlagUserGroupsForSession: options?.featureFlagUserGroupsForSession ?? null,