diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 1a888be2..10bf5b12 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.322.0"
+  ".": "1.323.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index ab8589d5..fd8a5981 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 238
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase/increase-3996eb5bc3e7f69441c9f098475ef7ae3f9d8aaeea130d75cb40510df996c032.yml
-openapi_spec_hash: 569e865a0ab51d0a80eee01a2c8bbb42
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase/increase-eaee3db1b6a076bc5c49879e3b3154e5ae466d0fd278917a3835f4ed0c9cce63.yml
+openapi_spec_hash: 34a379fd12fbaa209f10dde757ede478
 config_hash: ac050010e5453883d5e5fa603554a2e0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b77f380..1414e384 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.323.0 (2026-05-06)
+
+Full Changelog: [v1.322.0...v1.323.0](https://github.com/Increase/increase-ruby/compare/v1.322.0...v1.323.0)
+
+### Features
+
+* **api:** api update ([4696b7d](https://github.com/Increase/increase-ruby/commit/4696b7dc839e010683313d7ce13d025d6a827fd3))
+
 ## 1.322.0 (2026-05-04)
 
 Full Changelog: [v1.321.0...v1.322.0](https://github.com/Increase/increase-ruby/compare/v1.321.0...v1.322.0)
diff --git a/Gemfile.lock b/Gemfile.lock
index 73456cd2..d8940abe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    increase (1.322.0)
+    increase (1.323.0)
       cgi
       connection_pool
       standardwebhooks
diff --git a/README.md b/README.md
index 380f64f9..f6885486 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ To use this gem, install via Bundler by adding the following to your application
 <!-- x-release-please-start-version -->
 
 ```ruby
-gem "increase", "~> 1.322.0"
+gem "increase", "~> 1.323.0"
 ```
 
 <!-- x-release-please-end -->
diff --git a/lib/increase/version.rb b/lib/increase/version.rb
index e906c739..67202b47 100644
--- a/lib/increase/version.rb
+++ b/lib/increase/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Increase
-  VERSION = "1.322.0"
+  VERSION = "1.323.0"
 end
diff --git a/test/increase/resources/card_push_transfers_test.rb b/test/increase/resources/card_push_transfers_test.rb
index 47a5770b..be2f2dfb 100644
--- a/test/increase/resources/card_push_transfers_test.rb
+++ b/test/increase/resources/card_push_transfers_test.rb
@@ -8,7 +8,7 @@ def test_create_required_params
       @increase.card_push_transfers.create(
         business_application_identifier: :funds_disbursement,
         card_token_id: "outbound_card_token_zlt0ml6youq3q7vcdlg0",
-        merchant_category_code: "1234",
+        merchant_category_code: "5734",
         merchant_city_name: "New York",
         merchant_name: "Acme Corp",
         merchant_name_prefix: "Acme",