diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92731315..8c942e1e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
+
+## [2.3.1]
 ### Fixes
 - Pass `preferUserId` through `setUserID` and JWT `setEmail` into the identify-time `/users/update` call (`tryUser`), so callers can opt out of user creation when identifying a user (SDK-563).
 
diff --git a/package.json b/package.json
index 07058c3b..3908005f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@iterable/web-sdk",
   "description": "Iterable SDK for JavaScript and Node.",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "homepage": "https://iterable.com/",
   "repository": {
     "type": "git",