diff --git a/SECURITY.md b/SECURITY.md
index db53ac4264..23a2408485 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -9,6 +9,7 @@ currently being supported with security updates.
 
 | Version | Supported |
 | ------- | --------- |
+| 6.2.x   | Yes       |
 | 6.1.x   | Yes       |
 | 6.0.x   | Yes       |
 | 5.9.x   | Yes       |
diff --git a/package-lock.json b/package-lock.json
index c60974ed4f..25109caec9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "WordPress",
-	"version": "6.2.0",
+	"version": "6.3.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/package.json b/package.json
index f377e5afd7..52af7109c5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "WordPress",
-	"version": "6.2.0",
+	"version": "6.3.0",
 	"description": "WordPress is open source software you can use to create a beautiful website, blog, or app.",
 	"repository": {
 		"type": "svn",
diff --git a/src/wp-includes/version.php b/src/wp-includes/version.php
index 245828cbd5..de3304a0d6 100644
--- a/src/wp-includes/version.php
+++ b/src/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.2-RC1-55503-src';
+$wp_version = '6.3-alpha-55505-src';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.