diff --git a/README.md b/README.md
index d245c43..0a86541 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 **Tags:** cache, plugin, redis
 **Requires at least:** 3.0.1
 **Tested up to:** 6.2
-**Stable tag:** 1.4.3-dev
+**Stable tag:** 1.4.3
 **License:** GPLv2 or later
 **License URI:** http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -104,7 +104,7 @@ There's a known issue with WordPress `alloptions` cache design. Specifically, a
 
 ## Changelog ##
 
-### 1.4.3-dev ###
+### 1.4.3 (June 26, 2023) ###
 * Bug fix: Fixes assumption that CACHE_PORT & CACHE_PASSWORD are Set. [[428](https://github.com/pantheon-systems/wp-redis/pull/428)] (props @timnolte)
 * Adds WP.org validation GitHub action [[#435](https://github.com/pantheon-systems/wp-redis/pull/435)]
 * Bug fix: Fixes incorrect order of `array_replace_recursive` and other issues [[434](https://github.com/pantheon-systems/wp-redis/pull/434)] (props @timnolte)
diff --git a/readme.txt b/readme.txt
index 8f25348..c8a2ec4 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,7 @@ Contributors: getpantheon, danielbachhuber, mboynes, Outlandish Josh, jspellman,
 Tags: cache, plugin, redis
 Requires at least: 3.0.1
 Tested up to: 6.2
-Stable tag: 1.4.3-dev
+Stable tag: 1.4.3
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -102,7 +102,7 @@ There's a known issue with WordPress `alloptions` cache design. Specifically, a
 
 == Changelog ==
 
-= 1.4.3-dev =
+= 1.4.3 (June 26, 2023)  =
 * Bug fix: Fixes assumption that CACHE_PORT & CACHE_PASSWORD are Set. [[428](https://github.com/pantheon-systems/wp-redis/pull/428)] (props @tnolte)
 * Adds WP.org validation GitHub action [[#435](https://github.com/pantheon-systems/wp-redis/pull/435)]
 * Bug fix: Fixes incorrect order of `array_replace_recursive` and other issues [[434](https://github.com/pantheon-systems/wp-redis/pull/434)] (props @timnolte)
diff --git a/wp-redis.php b/wp-redis.php
index dde161f..d011a18 100644
--- a/wp-redis.php
+++ b/wp-redis.php
@@ -3,7 +3,7 @@
  * Plugin Name: WP Redis
  * Plugin URI: http://github.com/pantheon-systems/wp-redis/
  * Description: WordPress Object Cache using Redis. Requires the PhpRedis extension (https://github.com/phpredis/phpredis).
- * Version: 1.4.3-dev
+ * Version: 1.4.3
  * Author: Pantheon, Josh Koenig, Matthew Boynes, Daniel Bachhuber, Alley Interactive
  * Author URI: https://pantheon.io/
  */