diff --git a/default-enabled-modules.php b/default-enabled-modules.php
index 0b3ae31c02..8199c05260 100644
--- a/default-enabled-modules.php
+++ b/default-enabled-modules.php
@@ -1,6 +1,7 @@
 <?php
 /* THIS IS A GENERATED FILE. DO NOT EDIT DIRECTLY. */
 return array(
+	'images/dominant-color',
 	'images/webp-uploads',
 	'site-health/audit-full-page-cache',
 	'site-health/webp-support',
diff --git a/load.php b/load.php
index 10ba39313a..17d16e998b 100644
--- a/load.php
+++ b/load.php
@@ -5,7 +5,7 @@
  * Description: Performance plugin from the WordPress Performance Group, which is a collection of standalone performance modules.
  * Requires at least: 5.8
  * Requires PHP: 5.6
- * Version: 1.2.0
+ * Version: 1.3.0
  * Author: WordPress Performance Group
  * Author URI: https://make.wordpress.org/core/tag/performance/
  * License: GPLv2 or later
@@ -15,7 +15,7 @@
  * @package performance-lab
  */
 
-define( 'PERFLAB_VERSION', '1.2.0' );
+define( 'PERFLAB_VERSION', '1.3.0' );
 define( 'PERFLAB_MAIN_FILE', __FILE__ );
 define( 'PERFLAB_MODULES_SETTING', 'perflab_modules_settings' );
 define( 'PERFLAB_MODULES_SCREEN', 'perflab-modules' );
@@ -140,7 +140,7 @@ function( $module_settings ) {
 /**
  * Gets the active and valid performance modules.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @param string $module Slug of the module.
  * @return bool True if the module is active and valid, otherwise false.
@@ -195,7 +195,7 @@ function perflab_render_generator() {
 /**
  * Checks whether the given module can be loaded in the current environment.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @param string $module Slug of the module.
  * @return bool Whether the module can be loaded or not.
@@ -224,7 +224,7 @@ function perflab_can_load_module( $module ) {
  * Loads the active and valid performance modules.
  *
  * @since 1.0.0
- * @since n.e.x.t Renamed to perflab_load_active_and_valid_modules().
+ * @since 1.3.0 Renamed to perflab_load_active_and_valid_modules().
  */
 function perflab_load_active_and_valid_modules() {
 	$active_and_valid_modules = array_filter( perflab_get_active_modules(), 'perflab_is_valid_module' );
diff --git a/module-i18n.php b/module-i18n.php
index afb2efbe76..a921efff47 100644
--- a/module-i18n.php
+++ b/module-i18n.php
@@ -1,10 +1,10 @@
 <?php
 /* THIS IS A GENERATED FILE. DO NOT EDIT DIRECTLY. */
 $generated_i18n_strings = array(
-	_x( 'WebP Uploads', 'module name', 'performance-lab' ),
-	_x( 'Creates WebP versions for new JPEG image uploads if supported by the server.', 'module description', 'performance-lab' ),
 	_x( 'Dominant Color', 'module name', 'performance-lab' ),
 	_x( 'Adds support to store dominant color for an image and create a placeholder background with that color.', 'module description', 'performance-lab' ),
+	_x( 'WebP Uploads', 'module name', 'performance-lab' ),
+	_x( 'Creates WebP versions for new JPEG image uploads if supported by the server.', 'module description', 'performance-lab' ),
 	_x( 'Audit Full Page Cache', 'module name', 'performance-lab' ),
 	_x( 'Adds a check for full page cache in Site Health status.', 'module description', 'performance-lab' ),
 	_x( 'WebP Support', 'module name', 'performance-lab' ),
diff --git a/modules/images/dominant-color/load.php b/modules/images/dominant-color/load.php
index d97ff439c4..eb8ccc6fd3 100644
--- a/modules/images/dominant-color/load.php
+++ b/modules/images/dominant-color/load.php
@@ -339,7 +339,7 @@ function wp_get_attachment_file_path( $attachment_id, $size = 'medium' ) {
 /**
  * Gets the dominant color for an image attachment.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @param int $attachment_id Attachment ID for image.
  * @return string|null Hex value of dominant color or null if not set.
@@ -363,7 +363,7 @@ function dominant_color_get_dominant_color( $attachment_id ) {
 /**
  * Returns whether an image attachment has transparency.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @param int $attachment_id Attachment ID for image.
  * @return bool|null Whether the image has transparency, or null if not set.
@@ -385,7 +385,7 @@ function dominant_color_has_transparency( $attachment_id ) {
 /**
  * Gets hex color from RGB.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @param int $red Red 0-255.
  * @param int $green Green 0-255.
diff --git a/modules/images/webp-uploads/can-load.php b/modules/images/webp-uploads/can-load.php
index 9d5ef03b67..878c2da53d 100644
--- a/modules/images/webp-uploads/can-load.php
+++ b/modules/images/webp-uploads/can-load.php
@@ -2,7 +2,7 @@
 /**
  * Can load function to determine if WebP Uploads module is already merged in WordPress core.
  *
- * @since   n.e.x.t
+ * @since   1.3.0
  * @package performance-lab
  */
 
diff --git a/modules/images/webp-uploads/helper.php b/modules/images/webp-uploads/helper.php
index af5c82068c..4d98c1a9c7 100644
--- a/modules/images/webp-uploads/helper.php
+++ b/modules/images/webp-uploads/helper.php
@@ -244,7 +244,7 @@ function webp_uploads_get_attachment_sources( $attachment_id, $size = 'thumbnail
 /**
  * Verifies if the request is for a frontend context within the <body> tag.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @return bool True if in the <body> within a frontend request, false otherwise.
  */
@@ -267,7 +267,7 @@ function webp_uploads_in_frontend_body() {
 /**
  * Check whether the additional image is larger than the original image.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @param array $original   An array with the metadata of the attachment.
  * @param array $additional An array containing the filename and file size for additional mime.
@@ -283,7 +283,7 @@ function webp_uploads_should_discard_additional_image_file( array $original, arr
 		 * By default the performance lab plugin will use the mime type with the smaller filesize
 		 * rather than defaulting to `webp`.
 		 *
-		 * @since n.e.x.t
+		 * @since 1.3.0
 		 *
 		 * @param bool $preferred_filesize Prioritize file size over mime type. Default true.
 		 */
diff --git a/modules/images/webp-uploads/load.php b/modules/images/webp-uploads/load.php
index f931f84a58..7c4e57d523 100644
--- a/modules/images/webp-uploads/load.php
+++ b/modules/images/webp-uploads/load.php
@@ -497,7 +497,7 @@ function webp_uploads_update_image_references( $content ) {
  * for the specified image sizes, the *.webp references are stored inside of each size.
  *
  * @since 1.0.0
- * @since n.e.x.t Remove `webp_uploads_prefer_smaller_image_file` filter
+ * @since 1.3.0 Remove `webp_uploads_prefer_smaller_image_file` filter
  *
  * @param string $original_image An <img> tag where the urls would be updated.
  * @param string $context        The context where this is function is being used.
@@ -641,7 +641,7 @@ function webp_uploads_update_featured_image( $html, $post_id, $attachment_id ) {
 /**
  * Adds a fallback mechanism to replace webp images with jpeg alternatives on older browsers.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  */
 function webp_uploads_wepb_fallback() {
 	// Get mime type transofrms for the site.
@@ -691,7 +691,7 @@ function webp_uploads_wepb_fallback() {
  * Developers can control the generation of additional mime images for all sizes using the
  * webp_uploads_image_sizes_with_additional_mime_type_support filter.
  *
- * @since n.e.x.t
+ * @since 1.3.0
  *
  * @return array An array of image sizes that can have additional mime types.
  */
@@ -712,7 +712,7 @@ function webp_uploads_get_image_sizes_additional_mime_type_support() {
 	/**
 	 * Filters whether additional mime types are allowed for image sizes.
 	 *
-	 * @since n.e.x.t
+	 * @since 1.3.0
 	 *
 	 * @param array $allowed_sizes A map of image size names and whether they are allowed to have additional mime types.
 	 */
diff --git a/readme.txt b/readme.txt
index 95f3293f8d..254977f175 100644
--- a/readme.txt
+++ b/readme.txt
@@ -4,7 +4,7 @@ Contributors:      wordpressdotorg
 Requires at least: 5.8
 Tested up to:      6.0
 Requires PHP:      5.6
-Stable tag:        1.2.0
+Stable tag:        1.3.0
 License:           GPLv2 or later
 License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 Tags:              performance, images, javascript, site health, measurement, object caching
@@ -17,8 +17,8 @@ The Performance Lab plugin is a collection of modules focused on enhancing perfo
 
 Currently the plugin includes the following performance modules:
 
-* **WebP Uploads:** Creates WebP versions for new JPEG image uploads if supported by the server.
 * **Dominant Color:** Adds support to store dominant color for an image and create a placeholder background with that color.
+* **WebP Uploads:** Creates WebP versions for new JPEG image uploads if supported by the server.
 * **Audit Full Page Cache:** Adds a check for full page cache in Site Health status.
 * **WebP Support:** Adds a WebP support check in Site Health status.
 * **Audit Autoloaded Options:** Adds a check for autoloaded options in Site Health status.
@@ -68,6 +68,31 @@ Contributions welcome! There are several ways to contribute:
 
 == Changelog ==
 
+= 1.3.0 =
+
+**Enhancements**
+
+* Images: Add replacing of images only in frontend context. ([424](https://github.com/WordPress/performance/pull/424))
+* Images: Allow control for which image sizes to generate additional MIME type versions. ([415](https://github.com/WordPress/performance/pull/415))
+* Images: Discard WebP image if it is larger than corresponding JPEG image. ([418](https://github.com/WordPress/performance/pull/418))
+* Images: Optimize computing dominant color and transparency for images by combining the two functions. ([381](https://github.com/WordPress/performance/pull/381))
+* Images: Provide fallback JPEG images in frontend when WebP is not supported by the browser. ([360](https://github.com/WordPress/performance/pull/360))
+* Images: Rely on `wp_get_image_editor()` methods argument to check whether it supports dominant color methods. ([404](https://github.com/WordPress/performance/pull/404))
+* Images: Remove experimental label from Dominant Color module and turn on by default for new installs. ([425](https://github.com/WordPress/performance/pull/425))
+* Site Health: Remove `perflab_aea_get_resource_file_size()` in favor of `wp_filesize()`. ([380](https://github.com/WordPress/performance/pull/380))
+* Site Health: Update documentation link for autoloaded options. ([408](https://github.com/WordPress/performance/pull/408))
+* Infrastructure: Implement mechanism to not load module if core version is available. ([390](https://github.com/WordPress/performance/pull/390))
+
+**Bug Fixes**
+
+* Images: Ensure incorrect usage of `webp_uploads_upload_image_mime_transforms` filter is treated correctly. ([393](https://github.com/WordPress/performance/pull/393))
+* Images: Fix PHP notice and bug in logic for when `webp_uploads_prefer_smaller_image_file` filter is set to `true`. ([397](https://github.com/WordPress/performance/pull/397))
+* Images: Fix an infinite loop in the WebP fallback mechanism. ([433](https://github.com/WordPress/performance/pull/433))
+* Images: Fix dominant color upload process to not override potential third-party editors. ([401](https://github.com/WordPress/performance/pull/401))
+* Images: Remove additional image backup sources & sizes files when attachment deleted. ([411](https://github.com/WordPress/performance/pull/411))
+* Infrastructure: Avoid including .husky directory in plugin ZIP. ([421](https://github.com/WordPress/performance/pull/421))
+* Infrastructure: Do not show admin pointer in multisite Network Admin. ([394](https://github.com/WordPress/performance/pull/394))
+
 = 1.2.0 =
 
 **Features**
diff --git a/tests/testdata/demo-modules/images/demo-module-3/can-load.php b/tests/testdata/demo-modules/images/demo-module-3/can-load.php
index a8aabaf890..753fca63ba 100644
--- a/tests/testdata/demo-modules/images/demo-module-3/can-load.php
+++ b/tests/testdata/demo-modules/images/demo-module-3/can-load.php
@@ -2,7 +2,6 @@
 /**
  * Can load function to determine if module already marge in WordPress core.
  *
- * @since   n.e.x.t
  * @package performance-lab
  */
 
diff --git a/tests/testdata/demo-modules/javascript/demo-module-1/can-load.php b/tests/testdata/demo-modules/javascript/demo-module-1/can-load.php
index 16a702c300..aa2a0607d3 100644
--- a/tests/testdata/demo-modules/javascript/demo-module-1/can-load.php
+++ b/tests/testdata/demo-modules/javascript/demo-module-1/can-load.php
@@ -2,7 +2,6 @@
 /**
  * Can load function to determine if module already marge in WordPress core.
  *
- * @since   n.e.x.t
  * @package performance-lab
  */