diff --git a/bower.json b/bower.json
index d80d8ba9fb..fa3f5e0092 100644
--- a/bower.json
+++ b/bower.json
@@ -41,6 +41,6 @@
 		"jquery-4.0.0": "jquery#4.0.0",
 		"jquery-migrate-1.x": "https://registry.npmjs.org/jquery-migrate/-/jquery-migrate-1.4.1.tgz",
 		"jquery-migrate-3.x": "https://registry.npmjs.org/jquery-migrate/-/jquery-migrate-3.6.0.tgz",
-		"jquery-migrate-4.x": "https://registry.npmjs.org/jquery-migrate/-/jquery-migrate-4.0.1.tgz"
+		"jquery-migrate-4.x": "https://registry.npmjs.org/jquery-migrate/-/jquery-migrate-4.0.2.tgz"
 	}
 }
diff --git a/build/release.js b/build/release.js
index 633dd34d12..912df02112 100644
--- a/build/release.js
+++ b/build/release.js
@@ -153,7 +153,7 @@ Release.define( {
 };
 
 module.exports.dependencies = [
-	"download.jqueryui.com@2.3.12",
+	"download.jqueryui.com@2.4.5",
 	"node-packager@0.0.7",
 	"shelljs@0.8.5"
 ];
diff --git a/external/jquery-migrate-4.x/jquery-migrate.js b/external/jquery-migrate-4.x/jquery-migrate.js
index 598d8bb64f..dbebacff9e 100644
--- a/external/jquery-migrate-4.x/jquery-migrate.js
+++ b/external/jquery-migrate-4.x/jquery-migrate.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery Migrate - v4.0.1 - 2026-01-18T00:35Z
+ * jQuery Migrate - v4.0.2 - 2026-01-21T12:38Z
  * Copyright OpenJS Foundation and other contributors
  * Released under the MIT license
  * https://jquery.com/license/
@@ -26,7 +26,7 @@
 } )( function( jQuery, window ) {
 "use strict";
 
-jQuery.migrateVersion = "4.0.1";
+jQuery.migrateVersion = "4.0.2";
 
 // Returns 0 if v1 == v2, -1 if v1 < v2, 1 if v1 > v2
 function compareVersions( v1, v2 ) {