diff --git a/docs/internal-developers/testing/releases/874.md b/docs/internal-developers/testing/releases/874.md
new file mode 100644
index 00000000000..226eacedabd
--- /dev/null
+++ b/docs/internal-developers/testing/releases/874.md
@@ -0,0 +1,13 @@
+# Testing notes and ZIP for release 8.7.4
+
+Zip file for testing: [woocommerce-gutenberg-products-block.zip](https://github.com/woocommerce/woocommerce-blocks/files/9831749/woocommerce-gutenberg-products-block.zip)
+
+## Feature plugin and package inclusion in WooCommerce
+
+### Compatibility fix for Cart and Checkout inner blocks for WordPress 6.1. ([7447](https://github.com/woocommerce/woocommerce-blocks/pull/7447))
+
+#### User Facing Testing
+
+1. Install latest Gutenberg plugin or WordPress 6.1.
+2. Install WooCommerce Gift Cards, or grab this plugin: [extension-for-testing.zip](https://github.com/woocommerce/woocommerce-blocks/files/9839394/extension-for-testing.1.zip)
+3. Add a new page. Add the Checkout block. Ensure the `Contact information` section loads, and ensure you do not see any errors where blocks should appear, both on the editor and the published checkout page.
diff --git a/docs/internal-developers/testing/releases/README.md b/docs/internal-developers/testing/releases/README.md
index 9bb96e4b723..6e45694e48c 100644
--- a/docs/internal-developers/testing/releases/README.md
+++ b/docs/internal-developers/testing/releases/README.md
@@ -95,6 +95,7 @@ Every release includes specific testing instructions for new features and bug fi
     -   [8.7.1](./871.md)
     -   [8.7.2](./872.md)
     -   [8.7.3](./873.md)
+    -   [8.7.4](./874.md)
 
 <!-- FEEDBACK -->
 
diff --git a/readme.txt b/readme.txt
index 014c8ef4734..42251e7b04d 100644
--- a/readme.txt
+++ b/readme.txt
@@ -80,10 +80,15 @@ Release and roadmap notes available on the [WooCommerce Developers Blog](https:/
 
 == Changelog ==
 
+= 8.7.4 - 2022-10-21 =
+
+#### Bug fixes
+- Compatibility fix for Cart and Checkout inner blocks for WordPress 6.1. ([7447](https://github.com/woocommerce/woocommerce-blocks/pull/7447))
+
 = 8.7.3 - 2022-10-20 =
 
 #### Bug fixes
-- Fixed an issue where the argument passed to `canMakePayment` contained the incorrect keys. Also fixed the current user's customer data appearing in the editor when editing the Checkout block.
+- Fixed an issue where the argument passed to `canMakePayment` contained the incorrect keys. Also fixed the current user's customer data appearing in the editor when editing the Checkout block. ([7434](https://github.com/woocommerce/woocommerce-blocks/pull/7434))
 
 = 8.7.2 - 2022-10-13 =