diff --git a/plugins/optimization-detective/class-od-url-metrics-group-collection.php b/plugins/optimization-detective/class-od-url-metrics-group-collection.php
index f51900f8db..b419b80544 100644
--- a/plugins/optimization-detective/class-od-url-metrics-group-collection.php
+++ b/plugins/optimization-detective/class-od-url-metrics-group-collection.php
@@ -454,7 +454,7 @@ public function count(): int {
 	/**
 	 * Specifies data which should be serialized to JSON.
 	 *
-	 * @since n.e.x.t
+	 * @since 0.3.1
 	 *
 	 * @return array{
 	 *             breakpoints: positive-int[],
@@ -471,7 +471,7 @@ public function count(): int {
 	 *                 complete: bool,
 	 *                 url_metrics: OD_URL_Metric[]
 	 *             }>
-	 *         } Data which can be serialized by json_encode.
+	 *         } Data which can be serialized by json_encode().
 	 */
 	public function jsonSerialize(): array {
 		return array(
diff --git a/plugins/optimization-detective/class-od-url-metrics-group.php b/plugins/optimization-detective/class-od-url-metrics-group.php
index 6ef38d8b48..e6c5706b38 100644
--- a/plugins/optimization-detective/class-od-url-metrics-group.php
+++ b/plugins/optimization-detective/class-od-url-metrics-group.php
@@ -339,7 +339,7 @@ public function count(): int {
 	/**
 	 * Specifies data which should be serialized to JSON.
 	 *
-	 * @since n.e.x.t
+	 * @since 0.3.1
 	 *
 	 * @return array{
 	 *             freshness_ttl: 0|positive-int,
diff --git a/plugins/optimization-detective/load.php b/plugins/optimization-detective/load.php
index 454914611b..6d6224039f 100644
--- a/plugins/optimization-detective/load.php
+++ b/plugins/optimization-detective/load.php
@@ -5,7 +5,7 @@
  * Description: Provides an API for leveraging real user metrics to detect optimizations to apply on the frontend to improve page performance.
  * Requires at least: 6.4
  * Requires PHP: 7.2
- * Version: 0.3.0
+ * Version: 0.3.1
  * Author: WordPress Performance Team
  * Author URI: https://make.wordpress.org/performance/
  * License: GPLv2 or later
@@ -65,7 +65,7 @@ static function ( string $global_var_name, string $version, Closure $load ): voi
 	}
 )(
 	'optimization_detective_pending_plugin',
-	'0.3.0',
+	'0.3.1',
 	static function ( string $version ): void {
 
 		// Define the constant.
diff --git a/plugins/optimization-detective/readme.txt b/plugins/optimization-detective/readme.txt
index 3a31987c03..1b35b804a1 100644
--- a/plugins/optimization-detective/readme.txt
+++ b/plugins/optimization-detective/readme.txt
@@ -4,7 +4,7 @@ Contributors:      wordpressdotorg
 Requires at least: 6.4
 Tested up to:      6.5
 Requires PHP:      7.2
-Stable tag:        0.3.0
+Stable tag:        0.3.1
 License:           GPLv2 or later
 License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 Tags:              performance, optimization, rum
@@ -135,6 +135,16 @@ The [plugin source code](https://github.com/WordPress/performance/tree/trunk/plu
 
 == Changelog ==
 
+= 0.3.1 =
+
+**Enhancements**
+
+* Log URL metrics group collection to console when debugging is enabled (`WP_DEBUG` is true). ([1295](https://github.com/WordPress/performance/pull/1295))
+
+**Bug Fixes**
+
+* Include non-intersecting elements in URL metrics to fix lazy-load optimization. ([1293](https://github.com/WordPress/performance/pull/1293))
+
 = 0.3.0 =
 
 * The image optimization features have been split out into a new dependent plugin called [Image Prioritizer](https://wordpress.org/plugins/image-prioritizer/), which also now optimizes image lazy-loading. ([1088](https://github.com/WordPress/performance/issues/1088))