diff --git a/scripts/benchmark-rule.js b/scripts/benchmark-rule.js
index <HASH>..<HASH> 100644
--- a/scripts/benchmark-rule.js
+++ b/scripts/benchmark-rule.js
@@ -22,7 +22,7 @@ if (!ruleOptions) {
 	throw new Error('You must specify rule options');
 }
 
-const CSS_URL = 'https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.css';
+const CSS_URL = 'https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.css';
 
 let parsedOptions = ruleOptions;
scripts/benchmark-rule.js: Switch to Bootstrap <I> (#<I>)

* scripts/benchmark-rule.js: Switch to Bootstrap <I>



* Update to <I>