diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f46c097..62638630 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.6.3] - 2024-10-25
+
+### Fixed
+
+* Prevent terms backfill CLI command to enter an infinite loop when a post is assigned to a user that no longer exists #1065
+
 ## [3.6.2] - 2024-10-10
 
 ### Added
@@ -508,6 +514,7 @@ Props to the many people who helped make this release possible: [catchmyfame](ht
 **1.1.0 (Apr. 14, 2009)**
 * Initial beta release.
 
+[3.6.3]: https://github.com/automattic/co-authors-plus/compare/3.6.2...3.6.3
 [3.6.2]: https://github.com/automattic/co-authors-plus/compare/3.6.1...3.6.2
 [3.6.1]: https://github.com/automattic/co-authors-plus/compare/3.6.0...3.6.1
 [3.6.0]: https://github.com/automattic/co-authors-plus/compare/3.5.15...3.6.0
diff --git a/README.md b/README.md
index c3e64bcc..efa4219c 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Co-Authors Plus
 
-Stable tag: 3.6.2
+Stable tag: 3.6.3
 Requires at least: 5.9
 Tested up to: 6.6
 Requires PHP: 7.4
diff --git a/co-authors-plus.php b/co-authors-plus.php
index ce6eb3b1..94a2d64e 100755
--- a/co-authors-plus.php
+++ b/co-authors-plus.php
@@ -11,7 +11,7 @@
  * Plugin Name:       Co-Authors Plus
  * Plugin URI:        https://wordpress.org/plugins/co-authors-plus/
  * Description:       Allows multiple authors to be assigned to a post. This plugin is an extended version of the Co-Authors plugin developed by Weston Ruter.
- * Version:           3.6.2
+ * Version:           3.6.3
  * Requires at least: 5.9
  * Requires PHP:      7.4
  * Author:            Mohammad Jangda, Daniel Bachhuber, Automattic
@@ -21,7 +21,7 @@
  * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
  */
 
-const COAUTHORS_PLUS_VERSION = '3.6.2';
+const COAUTHORS_PLUS_VERSION = '3.6.3';
 const COAUTHORS_PLUS_FILE = __FILE__;
 
 require_once __DIR__ . '/template-tags.php';
diff --git a/package-lock.json b/package-lock.json
index ede6690f..921d9489 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "co-authors-plus",
-	"version": "3.6.2",
+	"version": "3.6.3",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "co-authors-plus",
-			"version": "3.6.2",
+			"version": "3.6.3",
 			"license": "GPL-2.0-or-later",
 			"dependencies": {
 				"@wordpress/api-fetch": "^6.14.0",
diff --git a/package.json b/package.json
index c4fd957b..f4f161c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "co-authors-plus",
-	"version": "3.6.2",
+	"version": "3.6.3",
 	"description": "Allows multiple authors to be assigned to a post.",
 	"license": "GPL-2.0-or-later",
 	"private": true,