diff --git a/OPENAPI_VERSION b/OPENAPI_VERSION
index 444f34fdd..779e39a95 100644
--- a/OPENAPI_VERSION
+++ b/OPENAPI_VERSION
@@ -1 +1 @@
-v1410
\ No newline at end of file
+v1414
\ No newline at end of file
diff --git a/lib/Service/Treasury/FinancialAccountService.php b/lib/Service/Treasury/FinancialAccountService.php
index f8ec126f9..76187a687 100644
--- a/lib/Service/Treasury/FinancialAccountService.php
+++ b/lib/Service/Treasury/FinancialAccountService.php
@@ -25,6 +25,24 @@ public function all($params = null, $opts = null)
         return $this->requestCollection('get', '/v1/treasury/financial_accounts', $params, $opts);
     }
 
+    /**
+     * Closes a FinancialAccount. A FinancialAccount can only be closed if it has a
+     * zero balance, has no pending InboundTransfers, and has canceled all attached
+     * Issuing cards.
+     *
+     * @param string $id
+     * @param null|array $params
+     * @param null|RequestOptionsArray|\Stripe\Util\RequestOptions $opts
+     *
+     * @throws \Stripe\Exception\ApiErrorException if the request fails
+     *
+     * @return \Stripe\Treasury\FinancialAccount
+     */
+    public function close($id, $params = null, $opts = null)
+    {
+        return $this->request('post', $this->buildPath('/v1/treasury/financial_accounts/%s/close', $id), $params, $opts);
+    }
+
     /**
      * Creates a new FinancialAccount. For now, each connected account can only have
      * one FinancialAccount.
diff --git a/lib/Treasury/FinancialAccount.php b/lib/Treasury/FinancialAccount.php
index b77eb7e6a..b9f1cffd4 100644
--- a/lib/Treasury/FinancialAccount.php
+++ b/lib/Treasury/FinancialAccount.php
@@ -17,8 +17,10 @@
  * @property null|string $display_name The display name for the FinancialAccount. Use this field to customize the names of the FinancialAccounts for your connected accounts. Unlike the <code>nickname</code> field, <code>display_name</code> is not internal metadata and will be exposed to connected accounts.
  * @property null|\Stripe\Treasury\FinancialAccountFeatures $features Encodes whether a FinancialAccount has access to a particular Feature, with a <code>status</code> enum and associated <code>status_details</code>. Stripe or the platform can control Features via the requested field.
  * @property \Stripe\StripeObject[] $financial_addresses The set of credentials that resolve to a FinancialAccount.
+ * @property null|bool $is_default
  * @property bool $livemode Has the value <code>true</code> if the object exists in live mode or the value <code>false</code> if the object exists in test mode.
  * @property null|\Stripe\StripeObject $metadata Set of <a href="https://stripe.com/docs/api/metadata">key-value pairs</a> that you can attach to an object. This can be useful for storing additional information about the object in a structured format.
+ * @property null|string $nickname The nickname for the FinancialAccount.
  * @property null|string[] $pending_features The array of paths to pending Features in the Features hash.
  * @property null|\Stripe\StripeObject $platform_restrictions The set of functionalities that the platform can restrict on the FinancialAccount.
  * @property null|string[] $restricted_features The array of paths to restricted Features in the Features hash.
@@ -117,6 +119,23 @@ public static function update($id, $params = null, $opts = null)
         return $obj;
     }
 
+    /**
+     * @param null|array $params
+     * @param null|array|string $opts
+     *
+     * @throws \Stripe\Exception\ApiErrorException if the request fails
+     *
+     * @return \Stripe\Treasury\FinancialAccount the closed financial account
+     */
+    public function close($params = null, $opts = null)
+    {
+        $url = $this->instanceUrl() . '/close';
+        list($response, $opts) = $this->_request('post', $url, $params, $opts);
+        $this->refreshFrom($response, $opts);
+
+        return $this;
+    }
+
     /**
      * @param null|array $params
      * @param null|array|string $opts