diff --git a/lib/seam/routes/clients/connected_accounts.rb b/lib/seam/routes/clients/connected_accounts.rb
index d9a2e97..0a4c1b3 100644
--- a/lib/seam/routes/clients/connected_accounts.rb
+++ b/lib/seam/routes/clients/connected_accounts.rb
@@ -8,6 +8,10 @@ def initialize(client:, defaults:)
         @defaults = defaults
       end
 
+      def simulate
+        @simulate ||= Seam::Clients::ConnectedAccountsSimulate.new(client: @client, defaults: @defaults)
+      end
+
       def delete(connected_account_id:, sync: nil)
         @client.post("/connected_accounts/delete", {connected_account_id: connected_account_id, sync: sync}.compact)
 
diff --git a/lib/seam/routes/clients/connected_accounts_simulate.rb b/lib/seam/routes/clients/connected_accounts_simulate.rb
new file mode 100644
index 0000000..1906e7d
--- /dev/null
+++ b/lib/seam/routes/clients/connected_accounts_simulate.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module Seam
+  module Clients
+    class ConnectedAccountsSimulate
+      def initialize(client:, defaults:)
+        @client = client
+        @defaults = defaults
+      end
+
+      def disconnect(connected_account_id:)
+        @client.post("/connected_accounts/simulate/disconnect", {connected_account_id: connected_account_id}.compact)
+
+        nil
+      end
+    end
+  end
+end
diff --git a/lib/seam/routes/clients/index.rb b/lib/seam/routes/clients/index.rb
index ddb4f83..3dc5d84 100644
--- a/lib/seam/routes/clients/index.rb
+++ b/lib/seam/routes/clients/index.rb
@@ -19,6 +19,7 @@
 require_relative "client_sessions"
 require_relative "connect_webviews"
 require_relative "connected_accounts"
+require_relative "connected_accounts_simulate"
 require_relative "customers"
 require_relative "devices"
 require_relative "devices_simulate"
diff --git a/package-lock.json b/package-lock.json
index 2954cfd..f27fe75 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": "1.642.0",
+        "@seamapi/types": "1.645.0",
         "del": "^7.1.0",
         "markdown-toc": "^1.2.0",
         "prettier": "^3.2.5"
@@ -476,9 +476,9 @@
       }
     },
     "node_modules/@seamapi/types": {
-      "version": "1.642.0",
-      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.642.0.tgz",
-      "integrity": "sha512-q8nqmsjBeCk/e5nn5smUmzAzYHDGgXkIgkKTi62k0OjTYsOkDIev9eYcPurvtqpcTeQrr8vvA34wQMNXXmPMkw==",
+      "version": "1.645.0",
+      "resolved": "https://registry.npmjs.org/@seamapi/types/-/types-1.645.0.tgz",
+      "integrity": "sha512-93UOLFb2c/mK8Y9bHF0bmNaT3xD4RaoyLg91HE//bTpuTphpf7E0uZPM/1vxrgEOSjpMgjpKWvLjMQFlMWSeEA==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 1368eda..4c9a2ef 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": "1.642.0",
+    "@seamapi/types": "1.645.0",
     "del": "^7.1.0",
     "markdown-toc": "^1.2.0",
     "prettier": "^3.2.5"