diff --git a/readme.txt b/readme.txt
index 2522550..55fba8b 100644
--- a/readme.txt
+++ b/readme.txt
@@ -50,6 +50,10 @@ Halte Dich mit unserem [Newsletter](https://n3rds.work/webmasterservice-n3rdswor
 
 == ChangeLog ==
 
+= 3.5.4 = DerN3rd =
+
+* Fix Unsafe expansion of self-closing HTML tag
+
 = 3.5.3 = DerN3rd =
 
 * Fix code scanning alert - Unsafe HTML constructed
diff --git a/ui/colorpicker/js/jquery.js b/ui/colorpicker/js/jquery.js
index 7fc60fc..124bcf2 100644
--- a/ui/colorpicker/js/jquery.js
+++ b/ui/colorpicker/js/jquery.js
@@ -6126,9 +6126,9 @@ function remove( elem, selector, keepData ) {
 }
 
 jQuery.extend( {
-	htmlPrefilter: function( html ) {
-		return html.replace( rxhtmlTag, "<$1></$2>" );
-	},
+    htmlPrefilter: function( html ) {
+        return html.replace( /<(\w+)\s*\/>/g, "<$1></$1>" );
+    },
 
 	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
 		var destElements, node, clone, i, srcElements,