diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dcbf40..9782388 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [1.4.0](https://github.com/webex/web-capabilities/compare/v1.3.0...v1.4.0) (2024-07-30)
+
+
+### Features
+
+* add helpers for determining OS ([#8](https://github.com/webex/web-capabilities/issues/8)) ([984a349](https://github.com/webex/web-capabilities/commit/984a349a6674ffdb284a1fc15629917f45f6dfd5))
+
 # [1.3.0](https://github.com/webex/web-capabilities/compare/v1.2.0...v1.3.0) (2024-05-23)
 
 
diff --git a/package.json b/package.json
index 771df80..9460cbb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webex/web-capabilities",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "A library to check Webex feature capabilities for web clients.",
   "main": "dist/cjs/index.js",
   "module": "dist/esm/index.js",