diff --git a/lib/seam/routes/clients/user_identities.rb b/lib/seam/routes/clients/user_identities.rb
index a091ea8..561a579 100644
--- a/lib/seam/routes/clients/user_identities.rb
+++ b/lib/seam/routes/clients/user_identities.rb
@@ -26,8 +26,8 @@ def delete(user_identity_id:)
         nil
       end
 
-      def generate_instant_key(user_identity_id:, max_use_count: nil)
-        res = @client.post("/user_identities/generate_instant_key", {user_identity_id: user_identity_id, max_use_count: max_use_count}.compact)
+      def generate_instant_key(user_identity_id:, customization_profile_id: nil, max_use_count: nil)
+        res = @client.post("/user_identities/generate_instant_key", {user_identity_id: user_identity_id, customization_profile_id: customization_profile_id, max_use_count: max_use_count}.compact)
 
         Seam::Resources::InstantKey.load_from_response(res.body["instant_key"])
       end
diff --git a/lib/seam/routes/resources/instant_key.rb b/lib/seam/routes/resources/instant_key.rb
index 2a5f257..9cfed5d 100644
--- a/lib/seam/routes/resources/instant_key.rb
+++ b/lib/seam/routes/resources/instant_key.rb
@@ -3,7 +3,7 @@
 module Seam
   module Resources
     class InstantKey < BaseResource
-      attr_accessor :client_session_id, :instant_key_id, :instant_key_url, :user_identity_id, :workspace_id
+      attr_accessor :client_session_id, :customization, :customization_profile_id, :instant_key_id, :instant_key_url, :user_identity_id, :workspace_id
 
       date_accessor :created_at, :expires_at
     end
diff --git a/package-lock.json b/package-lock.json
index 22f65f0..3084c75 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,7 @@
       "devDependencies": {
         "@seamapi/fake-seam-connect": "1.83.2",
         "@seamapi/nextlove-sdk-generator": "^1.19.0",
-        "@seamapi/types": "1.490.0",
+        "@seamapi/types": "1.496.0",
         "del": "^7.1.0",
         "markdown-toc": "^1.2.0",
         "prettier": "^3.2.5"
@@ -476,9 +476,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.490.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.490.0.tgz",
-      "integrity": "sha512-QlinynCS8QUAGWdAjwtzvwcP4c5iFk7cuqdrRrwd79XrZO/U18dXMV1IPYLrB+OCdBcD1duvO4VqUqIxiqYxow==",
+      "version": "1.496.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.496.0.tgz",
+      "integrity": "sha512-Xttn/Cm3DXBbPo1r11Q+ywVggcG2mU8gbNLEmB/J1HLigbY5EKmNPDBJVjZ7wGbQjWjN0vXr0Tt7XcYPtQRnJw==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index b4d6cf1..9c99278 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "devDependencies": {
     "@seamapi/fake-seam-connect": "1.83.2",
     "@seamapi/nextlove-sdk-generator": "^1.19.0",
-    "@seamapi/types": "1.490.0",
+    "@seamapi/types": "1.496.0",
     "del": "^7.1.0",
     "markdown-toc": "^1.2.0",
     "prettier": "^3.2.5"