diff --git a/plugin.php b/plugin.php
index 44368a4ad..0039afa2a 100644
--- a/plugin.php
+++ b/plugin.php
@@ -5,7 +5,7 @@
  * Description: Plugin Check is a WordPress.org tool which provides checks to help plugins meet the directory requirements and follow various best practices.
  * Requires at least: 6.3
  * Requires PHP: 7.4
- * Version: 1.4.0
+ * Version: 1.5.0
  * Author: WordPress Performance Team and Plugin Review Team
  * License: GPLv2 or later
  * License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
@@ -16,7 +16,7 @@
 
 use WordPress\Plugin_Check\Plugin_Main;
 
-define( 'WP_PLUGIN_CHECK_VERSION', '1.4.0' );
+define( 'WP_PLUGIN_CHECK_VERSION', '1.5.0' );
 define( 'WP_PLUGIN_CHECK_MINIMUM_PHP', '7.4' );
 define( 'WP_PLUGIN_CHECK_MAIN_FILE', __FILE__ );
 define( 'WP_PLUGIN_CHECK_PLUGIN_DIR_PATH', plugin_dir_path( WP_PLUGIN_CHECK_MAIN_FILE ) );
diff --git a/readme.txt b/readme.txt
index 7c77aaf28..dafc498d8 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,8 +1,8 @@
 === Plugin Check (PCP) ===
 
 Contributors:      wordpressdotorg
-Tested up to:      6.7
-Stable tag:        1.4.0
+Tested up to:      6.8
+Stable tag:        1.5.0
 License:           GPLv2 or later
 License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 Tags:              plugin best practices, testing, accessibility, performance, security
@@ -68,6 +68,20 @@ In any case, passing the checks in this tool likely helps to achieve a smooth pl
 
 == Changelog ==
 
+= 1.5.0 =
+
+* Enhancement - Improve url validation to check duplicate protocol.
+* Enhancement - Update severity for incorrect textdomains and i18n error codes.
+* Enhancement - Now issues in URL Author check are ERROR instead of WARNING.
+* Enhancement - New check for minor version in Tested up.
+* Enhancement - Make sure headers are not empty in the requires header check.
+* Enhancement - Include experimental option in admin.
+* Enhancement - Add Behat test for experimental checks from addons.
+* Enhancement - Improve license check for Apache.
+* Enhancement - Warn if requires headers are not same in readme and plugin header.
+* Fix - Remove warning for dynamic callback in register_setting check.
+* Fix - Incorrect database tables being referenced on subsites in Multisite.
+
 = 1.4.0 =
 
 * Enhancement - Allow ISC license in the License check.