diff --git a/lib/seam/routes/clients/customers.rb b/lib/seam/routes/clients/customers.rb
index e92561c..56cb06e 100644
--- a/lib/seam/routes/clients/customers.rb
+++ b/lib/seam/routes/clients/customers.rb
@@ -8,8 +8,8 @@ def initialize(client:, defaults:)
         @defaults = defaults
       end
 
-      def create_portal(features: nil, is_embedded: nil, landing_page: nil, customer_data: nil)
-        res = @client.post("/customers/create_portal", {features: features, is_embedded: is_embedded, landing_page: landing_page, customer_data: customer_data}.compact)
+      def create_portal(customization_profile_id: nil, features: nil, is_embedded: nil, landing_page: nil, locale: nil, customer_data: nil)
+        res = @client.post("/customers/create_portal", {customization_profile_id: customization_profile_id, features: features, is_embedded: is_embedded, landing_page: landing_page, locale: locale, customer_data: customer_data}.compact)
 
         Seam::Resources::MagicLink.load_from_response(res.body["magic_link"])
       end
diff --git a/package-lock.json b/package-lock.json
index f27fe75..a95983c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "devDependencies": {
         "@seamapi/fake-seam-connect": "1.85.1",
         "@seamapi/nextlove-sdk-generator": "^1.19.4",
-        "@seamapi/types": "1.645.0",
+        "@seamapi/types": "1.654.0",
         "del": "^7.1.0",
         "markdown-toc": "^1.2.0",
         "prettier": "^3.2.5"
@@ -476,9 +476,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.645.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.645.0.tgz",
-      "integrity": "sha512-93UOLFb2c/mK8Y9bHF0bmNaT3xD4RaoyLg91HE//bTpuTphpf7E0uZPM/1vxrgEOSjpMgjpKWvLjMQFlMWSeEA==",
+      "version": "1.654.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.654.0.tgz",
+      "integrity": "sha512-nYjlg1bpw/RG52xCmNEpAuQObSONoNcAk1hWt3aGzECiFkwxJagaYwile4xwmvOM9LRnn+cCDmvnys9DkvqA/Q==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 4c9a2ef..8d419b1 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "devDependencies": {
     "@seamapi/fake-seam-connect": "1.85.1",
     "@seamapi/nextlove-sdk-generator": "^1.19.4",
-    "@seamapi/types": "1.645.0",
+    "@seamapi/types": "1.654.0",
     "del": "^7.1.0",
     "markdown-toc": "^1.2.0",
     "prettier": "^3.2.5"