Bump version to 18.4.0

Author: ramya-stripe

CHANGELOG.md

@@ -1,7 +1,27 @@
 # Changelog
+## 18.4.0 - 2026-02-25
+This release changes the pinned API version to `2026-02-25.clover`.
+
+* [#1797](https://github.com/stripe/stripe-ruby/pull/1797) Update generated code
+  * Add support for new resources `Reserve::Hold`, `Reserve::Plan`, and `Reserve::Release`
+  * Add support for `location` and `reader` on `Charge::PaymentMethodDetail::CardPresent`, `Charge::PaymentMethodDetail::InteracPresent`, `ConfirmationToken::PaymentMethodPreview::Card::GeneratedFrom::PaymentMethodDetail::CardPresent`, `PaymentAttemptRecord::PaymentMethodDetail::CardPresent`, `PaymentAttemptRecord::PaymentMethodDetail::InteracPresent`, `PaymentMethod::Card::GeneratedFrom::PaymentMethodDetail::CardPresent`, `PaymentRecord::PaymentMethodDetail::CardPresent`, and `PaymentRecord::PaymentMethodDetail::InteracPresent`
+  * Add support for `display_name` and `service_user_number` on `Mandate::PaymentMethodDetail::BacsDebit`
+  * Change type of `PaymentAttemptRecord::PaymentMethodDetail::Boleto.tax_id` and `PaymentRecord::PaymentMethodDetail::Boleto.tax_id` from `string` to `nullable(string)`
+  * Change type of `PaymentAttemptRecord::PaymentMethodDetail::UsBankAccount.expected_debit_date` and `PaymentRecord::PaymentMethodDetail::UsBankAccount.expected_debit_date` from `nullable(string)` to `string`
+  * Add support for `transaction_purpose` on `PaymentIntent::PaymentMethodOption::UsBankAccount`, `PaymentIntentConfirmParams::PaymentMethodOption::UsBankAccount`, `PaymentIntentCreateParams::PaymentMethodOption::UsBankAccount`, and `PaymentIntentUpdateParams::PaymentMethodOption::UsBankAccount`
+  * Add support for `optional_items` on `PaymentLinkUpdateParams`
+  * Remove support for unused `card_issuer_decline` on `Radar::PaymentEvaluation::Insight`
+  * Add support for `payment_behavior` on `SubscriptionItemDeleteParams`
+  * Add support for `lk` on `Tax::Registration::CountryOption` and `Tax::RegistrationCreateParams::CountryOption`
+  * Add support for `cellular` and `stripe_s710` on `Terminal::ConfigurationCreateParams`, `Terminal::ConfigurationUpdateParams`, and `Terminal::Configuration`
+* [#1796](https://github.com/stripe/stripe-ruby/pull/1796) Ignore unset properties of V2 Request param classes when making requests
+* [#1786](https://github.com/stripe/stripe-ruby/pull/1786) Properly serialize null values in V2
+  - Fixes a bug where V2 POST requests were not serializing `null` values.
+
+
 ## 18.3.1 - 2026-02-03
 * [#1777](https://github.com/stripe/stripe-ruby/pull/1777)
-  * References to Stripe objects from *Param class fields are now fully qualified in `stripe.rbi`.  This ensures that the class fields in .rbi files generated with tapioca are able to refer to the correct type.
+  * References to Stripe objects from *Param class fields are now fully qualified in `stripe.rbi`.  This ensures that the class fields in .rbi files generated with tapioca are able to refer to the correct type.
 
 ## 18.3.0 - 2026-01-28
 This release changes the pinned API version to `2026-01-28.clover`.

VERSION

@@ -1 +1 @@
-18.3.1
+18.4.0

lib/stripe/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Stripe
-  VERSION = "18.3.1"
+  VERSION = "18.4.0"
 end