diff --git a/List/domainset/cdn.conf b/List/domainset/cdn.conf
index d35537a6..7d49f8b3 100644
--- a/List/domainset/cdn.conf
+++ b/List/domainset/cdn.conf
@@ -552,6 +552,8 @@ assets.leetcode.com
 userfiles.uptimerobot.com
 # Grammarly
 d27xxe7juh1us6.cloudfront.net
+# okta
+.oktacdn.com
 # Others
 .v2ex.co
 cdn.v2ex.com