diff --git a/CHANGELOG.md b/CHANGELOG.md
index c300d2154..7311318e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## 10.4.0 - 2024-07-18
+* [#1362](https://github.com/stripe/stripe-python/pull/1362) Update generated code
+  * Add support for `customer` on resource class `stripe.ConfirmationToken.PaymentMethodPreview`
+  * Add support for `issuing_dispute.funds_rescinded` on enums `stripe.Event.type`, `stripe.WebhookEndpoint.CreateParams.enabled_events`, and `stripe.WebhookEndpoint.ModifyParams.enabled_events`
+  * Add support for `multibanco` on enums `stripe.Invoice.PaymentSettings.payment_method_types`, `stripe.Invoice.CreateParamsPaymentSettings.payment_method_types`, `stripe.Invoice.ModifyParamsPaymentSettings.payment_method_types`, `stripe.Subscription.PaymentSettings.payment_method_types`, `stripe.Subscription.CreateParamsPaymentSettings.payment_method_types`, and `stripe.Subscription.ModifyParamsPaymentSettings.payment_method_types`
+  * Add support for `stripe_s700` on enums `stripe.terminal.Reader.device_type` and `stripe.terminal.Reader.ListParams.device_type`
+* [#1360](https://github.com/stripe/stripe-python/pull/1360) Update changelog
+
 ## 10.3.0 - 2024-07-11
 * [#1358](https://github.com/stripe/stripe-python/pull/1358) Update generated code
   * Add support for `payment_method_options` on resource `stripe.ConfirmationToken`
diff --git a/VERSION b/VERSION
index 0719d8102..816c0711a 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-10.3.0
+10.4.0
diff --git a/stripe/_version.py b/stripe/_version.py
index cfa60a396..f4c800f9b 100644
--- a/stripe/_version.py
+++ b/stripe/_version.py
@@ -1 +1 @@
-VERSION = "10.3.0"
+VERSION = "10.4.0"