diff --git a/plugins/woocommerce-blocks/docs/testing/releases/491.md b/plugins/woocommerce-blocks/docs/testing/releases/491.md
new file mode 100644
index 00000000000..44f8eb14374
--- /dev/null
+++ b/plugins/woocommerce-blocks/docs/testing/releases/491.md
@@ -0,0 +1,16 @@
+## Testing notes and ZIP for release 4.9.1
+
+ Zip file for testing: [woocommerce-gutenberg-products-block.zip](https://github.com/woocommerce/woocommerce-gutenberg-products-block/files/6304864/woocommerce-gutenberg-products-block.zip)
+
+ ## Feature plugin and package inclusion in WooCommerce core
+
+ ### Breakage with Elementor ([4056](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4056))
+
+ - On a website with PHP 8, install Elementor.
+ - Enable any payment method.
+ - Create a new page, and select "Edit with Elementor", there should be no fatal errors.
+
+ ### Smoke Testing
+
+ - Cart and Checkout block should load fine on frontend.
+ - Cart and Checkout should be insertable.
\ No newline at end of file
diff --git a/plugins/woocommerce-blocks/docs/testing/releases/README.md b/plugins/woocommerce-blocks/docs/testing/releases/README.md
index 4261b920b8c..a109bba7882 100644
--- a/plugins/woocommerce-blocks/docs/testing/releases/README.md
+++ b/plugins/woocommerce-blocks/docs/testing/releases/README.md
@@ -28,3 +28,4 @@ Every release includes specific testing instructions for new features and bug fi
 -   [4.7.0](./470.md)
 -   [4.8.0](./480.md)
 -   [4.9.0](./490.md)
+-   [4.9.1](./491.md)
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diff --git a/plugins/woocommerce-blocks/readme.txt b/plugins/woocommerce-blocks/readme.txt
index 9926ac2dbd1..c096a747bd6 100644
--- a/plugins/woocommerce-blocks/readme.txt
+++ b/plugins/woocommerce-blocks/readme.txt
@@ -85,6 +85,12 @@ Release and roadmap notes available on the [WooCommerce Developers Blog](https:/
 
 == Changelog ==
 
+ = 4.9.1 - 2021-04-13 =
+
+ #### Bug Fixes
+
+ - Check if Cart and Checkout are registered before removing payment methods. ([4056](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4056))
+
 = 4.9.0 - 2021-04-12 =
 #### Enhancements