diff --git a/changelog.txt b/changelog.txt
index 41898327d..fbeb13826 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,6 +1,6 @@
 *** Changelog ***
 
-= 1.8.1 - TBD =
+= 1.8.1 - 2022-05-31 =
 * Fix - Manual orders return an error for guest users when paying with PayPal Card Processing #530
 * Fix - "No PayPal order found in the current WooCommerce session" error for guests on Pay for Order page #605
 * Fix - Error on order discount by third-party plugins #548
diff --git a/modules/ppcp-onboarding/src/Endpoint/LoginSellerEndpoint.php b/modules/ppcp-onboarding/src/Endpoint/LoginSellerEndpoint.php
index f01dbb99b..b7a6cdddb 100644
--- a/modules/ppcp-onboarding/src/Endpoint/LoginSellerEndpoint.php
+++ b/modules/ppcp-onboarding/src/Endpoint/LoginSellerEndpoint.php
@@ -145,6 +145,7 @@ class LoginSellerEndpoint implements EndpointInterface {
 			}
 			$this->settings->set( 'client_secret', $credentials->client_secret );
 			$this->settings->set( 'client_id', $credentials->client_id );
+			$this->settings->persist();
 
 			$accept_cards    = (bool) ( $data['acceptCards'] ?? true );
 			$funding_sources = array();
diff --git a/readme.txt b/readme.txt
index 67d823422..e03aeac7b 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,7 +2,7 @@
 Contributors: woocommerce, automattic
 Tags: woocommerce, paypal, payments, ecommerce, e-commerce, store, sales, sell, shop, shopping, cart, checkout
 Requires at least: 5.3
-Tested up to: 5.9
+Tested up to: 6.0
 Requires PHP: 7.1
 Stable tag: 1.9.0-test3
 License: GPLv2
@@ -100,8 +100,8 @@ Follow the steps below to connect the plugin to your PayPal account:
 = 1.8.0 =
 * Add - Allow free trial subscriptions #580
 * Fix - The Card Processing does not appear as an available payment method when manually creating an order #562
-* Fix - Express buttons & Pay Later visible on variable Subscription products /w disabled vaulting #281 
-* Fix - Pay for order (guest) failing when no email address available #535 
+* Fix - Express buttons & Pay Later visible on variable Subscription products /w disabled vaulting #281
+* Fix - Pay for order (guest) failing when no email address available #535
 * Fix - Emoji in product description causing INVALID_STRING_LENGTH error #491
 * Enhancement - Change cart total amount that is sent to PayPal gateway #486
 * Enhancement - Include dark Visa and Mastercard gateway icon list for PayPal Card Processing #566
@@ -160,7 +160,7 @@ Follow the steps below to connect the plugin to your PayPal account:
 * Fix - Empty space in invoice prefix causes smart buttons to not load #390
 * Fix - woocommerce_payment_complete action not triggered for payments completed via webhook #399
 * Fix - Paying with Venmo - Change funding source on checkout page and receipt to Venmo  #394
-* Fix - Internal server error on checkout when selected saved card but then switched to paypal #403 
+* Fix - Internal server error on checkout when selected saved card but then switched to paypal #403
 * Enhancement - Allow formatted text for the Description field #407
 * Enhancement - Remove filter to prevent On-Hold emails #411