diff --git a/CHANGELOG.md b/CHANGELOG.md
index 441c58cb7..c8aa82a6d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 12.6.0-beta.1 - 2024-09-05
+* [#1441](https://github.com/stripe/stripe-ruby/pull/1441) Update generated code for beta
+  * Add support for new resources `Billing.MeterErrorReport` and `Terminal.ReaderCollectedData`
+  * Add support for `retrieve` method on resource `ReaderCollectedData`
+
 ## 12.5.0 - 2024-08-08
 * [#1440](https://github.com/stripe/stripe-ruby/pull/1440) Update generated code
   * Add support for new resources `Billing.AlertTriggered` and `Billing.Alert`
diff --git a/VERSION b/VERSION
index 7ce2ebbc5..65d9c83b0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-12.5.0-beta.2
+12.6.0-beta.1
diff --git a/lib/stripe/version.rb b/lib/stripe/version.rb
index c65023e28..1680998ab 100644
--- a/lib/stripe/version.rb
+++ b/lib/stripe/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Stripe
-  VERSION = "12.5.0-beta.2"
+  VERSION = "12.6.0-beta.1"
 end