diff --git a/CHANGELOG.md b/CHANGELOG.md
index cdb6c5f..57cb5f2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+## [1.2.4-beta.1](https://github.com/ajyey/fastmail-masked-email/compare/v1.2.3...v1.2.4-beta.1) (2023-05-23)
+
 ## [1.2.3](https://github.com/ajyey/fastmail-masked-email/compare/v1.2.2...v1.2.3) (2023-05-23)
 
 ## [1.2.2](https://github.com/ajyey/fastmail-masked-email/compare/v1.2.1...v1.2.2) (2023-05-21)
diff --git a/package.json b/package.json
index 393309b..3d1738d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "fastmail-masked-email",
-  "version": "1.2.3",
+  "version": "1.2.4-beta.1",
   "description": "A library for creating, modifying, and otherwise interacting with Fastmail Masked Emails",
   "author": "Andrew Leonard",
   "main": "build/index.js",