diff --git a/projects/plugins/social/CHANGELOG.md b/projects/plugins/social/CHANGELOG.md
index c29f2fb691309..a3635d2064007 100644
--- a/projects/plugins/social/CHANGELOG.md
+++ b/projects/plugins/social/CHANGELOG.md
@@ -5,6 +5,10 @@ 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).
 
+## 4.5.1 - 2024-06-18
+### Fixed
+- My Jetpack: Update My Jetpack to a more stable version. [#37911]
+
 ## 4.5.0 - 2024-06-13
 ### Changed
 - Move the admin upsell to the toggle section [#37731]
diff --git a/projects/plugins/social/changelog/update-backport-social-4.5.1 b/projects/plugins/social/changelog/update-backport-social-4.5.1
new file mode 100644
index 0000000000000..c47cb18e82997
--- /dev/null
+++ b/projects/plugins/social/changelog/update-backport-social-4.5.1
@@ -0,0 +1,4 @@
+Significance: patch
+Type: changed
+
+Updated package dependencies.
diff --git a/projects/plugins/social/composer.json b/projects/plugins/social/composer.json
index 6c8e4a81e18bb..7d8631e68c67a 100644
--- a/projects/plugins/social/composer.json
+++ b/projects/plugins/social/composer.json
@@ -84,6 +84,6 @@
 			"automattic/jetpack-autoloader": true,
 			"automattic/jetpack-composer-plugin": true
 		},
-		"autoloader-suffix": "c4802e05bbcf59fd3b6350e8d3e5482c_socialⓥ4_5_1_alpha"
+		"autoloader-suffix": "c4802e05bbcf59fd3b6350e8d3e5482c_socialⓥ4_5_2_alpha"
 	}
 }
diff --git a/projects/plugins/social/composer.lock b/projects/plugins/social/composer.lock
index ea7d9ba12c992..4db9c542b4bb1 100644
--- a/projects/plugins/social/composer.lock
+++ b/projects/plugins/social/composer.lock
@@ -2037,16 +2037,16 @@
 		},
 		{
 			"name": "myclabs/deep-copy",
-			"version": "1.11.1",
+			"version": "1.12.0",
 			"source": {
 				"type": "git",
 				"url": "https://github.com/myclabs/DeepCopy.git",
-				"reference": "7284c22080590fb39f2ffa3e9057f10a4ddd0e0c"
+				"reference": "3a6b9a42cd8f8771bd4295d13e1423fa7f3d942c"
 			},
 			"dist": {
 				"type": "zip",
-				"url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/7284c22080590fb39f2ffa3e9057f10a4ddd0e0c",
-				"reference": "7284c22080590fb39f2ffa3e9057f10a4ddd0e0c",
+				"url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/3a6b9a42cd8f8771bd4295d13e1423fa7f3d942c",
+				"reference": "3a6b9a42cd8f8771bd4295d13e1423fa7f3d942c",
 				"shasum": ""
 			},
 			"require": {
@@ -2054,11 +2054,12 @@
 			},
 			"conflict": {
 				"doctrine/collections": "<1.6.8",
-				"doctrine/common": "<2.13.3 || >=3,<3.2.2"
+				"doctrine/common": "<2.13.3 || >=3 <3.2.2"
 			},
 			"require-dev": {
 				"doctrine/collections": "^1.6.8",
 				"doctrine/common": "^2.13.3 || ^3.2.2",
+				"phpspec/prophecy": "^1.10",
 				"phpunit/phpunit": "^7.5.20 || ^8.5.23 || ^9.5.13"
 			},
 			"type": "library",
@@ -2084,7 +2085,7 @@
 			],
 			"support": {
 				"issues": "https://github.com/myclabs/DeepCopy/issues",
-				"source": "https://github.com/myclabs/DeepCopy/tree/1.11.1"
+				"source": "https://github.com/myclabs/DeepCopy/tree/1.12.0"
 			},
 			"funding": [
 				{
@@ -2092,7 +2093,7 @@
 					"type": "tidelift"
 				}
 			],
-			"time": "2023-03-08T13:26:56+00:00"
+			"time": "2024-06-12T14:39:25+00:00"
 		},
 		{
 			"name": "nikic/php-parser",
diff --git a/projects/plugins/social/jetpack-social.php b/projects/plugins/social/jetpack-social.php
index 72a0b95547089..c5c11cfe13694 100644
--- a/projects/plugins/social/jetpack-social.php
+++ b/projects/plugins/social/jetpack-social.php
@@ -4,7 +4,7 @@
  * Plugin Name: Jetpack Social
  * Plugin URI: https://wordpress.org/plugins/jetpack-social
  * Description: Share your site’s posts on several social media networks automatically when you publish a new post.
- * Version: 4.5.1-alpha
+ * Version: 4.5.2-alpha
  * Author: Automattic - Jetpack Social team
  * Author URI: https://jetpack.com/social/
  * License: GPLv2 or later
diff --git a/projects/plugins/social/readme.txt b/projects/plugins/social/readme.txt
index b60293933f94f..bc234c0ae0656 100644
--- a/projects/plugins/social/readme.txt
+++ b/projects/plugins/social/readme.txt
@@ -4,7 +4,7 @@ Tags: social media automation, social media scheduling, auto share, social shari
 Requires at least: 6.4
 Requires PHP: 7.0
 Tested up to: 6.5
-Stable tag: 2.3.0
+Stable tag: 4.5.1
 License: GPLv2 or later
 License URI: https://www.gnu.org/licenses/gpl-2.0.html
 
@@ -102,16 +102,9 @@ The easiest way is to use the Custom Message option in the publishing options bo
 6. Managing Social media accounts in the post editor
 
 == Changelog ==
-### 4.5.0 - 2024-06-13
-#### Changed
-- Move the admin upsell to the toggle section
-- Updated package dependencies.
-
-#### Removed
-- Removed the social basic plan from the admin page
-
+### 4.5.1 - 2024-06-18
 #### Fixed
-- Updated wp.org screenshots
+- My Jetpack: Update My Jetpack to a more stable version.
 
 == Upgrade Notice ==