diff --git a/src/content/resources/libraries.mjs b/src/content/resources/libraries.mjs
index a07fd0f5..f4ea436f 100644
--- a/src/content/resources/libraries.mjs
+++ b/src/content/resources/libraries.mjs
@@ -205,6 +205,12 @@ export default () => ([
     description: 'The Robotframework-MailClientLibrary is a keyword-based mail client library that supports testing of mail protocols, including IMAP, POP3, and SMTP with or without SSL connection.',
     tags: ['mail', 'imap', 'smtp', 'pop3', 'ssl']
   },
+  {
+    name: 'SerialLibrary',
+    href: 'https://github.com/whosaysni/robotframework-seriallibrary',
+    description: 'A serial port test library for Robot Framework.',
+    tags: ['serial', 'com', 'io']
+  },
   {
     name: 'SapGuiLibrary',
     href: 'https://github.com/frankvanderkuur/robotframework-sapguilibrary/',