Update changelog and WC tested up to

plugins/woocommerce-blocks/readme.txt

@@ -85,6 +85,31 @@ Release and roadmap notes available on the [WooCommerce Developers Blog](https:/
 
 == Changelog ==
 
+= 5.2.0 - 2021-05-25 =
+
+#### Enhancements
+
+- Added a key prop to each `CartTotalItem` within `usePaymentMethodInterface `. ([4240](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4240))
+- Hide legacy widgets with a feature-complete block equivalent from the widget area block inserter. ([4237](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4237))
+- Hide the All Products Block from the Customizer Widget Areas until full support is achieved. ([4225](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4225))
+- Sync customer data during checkout with draft orders. ([4197](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4197))
+- Update the display of the sidebar/order summary in the Cart and Checkout blocks. ([4180](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4180))
+- Improved accessibility and styling of the controls of several of ours blocks. ([4100](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4100))
+
+#### Bug Fixes
+
+- Hide tax breakdown if the total amount of tax to be paid is 0. ([4262](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4262))
+- Prevent Coupon code panel from appearing in stores were coupons are disabled. ([4202](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4202))
+- For payment methods, only use `canMakePayment` in the frontend (not the editor) context. ([4188](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4188))
+- Fix duplicate react keys in ProductDetails component. ([4187](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4187))
+- Fix sending of confirmation emails for orders when no payment is needed. ([4186](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4186))
+- Stopped a warning being shown when using WooCommerce Force Sells and adding a product with a Synced Force Sell to the cart. ([4182](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4182))
+
+#### Various
+
+- Move Button and Label components to `@woocommerce/blocks-checkout` package. ([4222](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4222))
+- Add couponName filter to allow extensions to modify how coupons are displayed in the Cart and Checkout summary. ([4166](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4166))
+
 = 5.1.0 - 2021-05-10 =
 
 #### Enhancements
@@ -96,7 +121,6 @@ Release and roadmap notes available on the [WooCommerce Developers Blog](https:/
 
 - Fix issue in which email and phone fields are cleared when using a separate billing address. ([4162](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4162))
 
-
 = 5.0.0 - 2021-04-28 =
 
 #### Enhancements

plugins/woocommerce-blocks/woocommerce-gutenberg-products-block.php

@@ -10,7 +10,7 @@
  * Requires at least: 5.5
  * Requires PHP: 7.0
  * WC requires at least: 4.9
- * WC tested up to: 5.2
+ * WC tested up to: 5.3
  *
  * @package WooCommerce\Blocks
  * @internal This file is only used when running as a feature plugin.