diff --git a/README.md b/README.md
index 037a1fd44..e5db4c72e 100644
--- a/README.md
+++ b/README.md
@@ -395,7 +395,7 @@ Inspired by [awesome-php](https://github.com/ziadoz/awesome-php).
 * Other Relational Databases
     * [apsw](http://rogerbinns.github.io/apsw/) - Another Python SQLite wrapper.
     * [dataset](https://github.com/pudo/dataset) - Store Python dicts in a database - works with SQLite, MySQL, and PostgreSQL.
-    * [pymssql](http://www.pymssql.org/en/latest/) - A simple database interface to Microsoft SQL Server.
+    * [pymssql](https://pymssql.readthedocs.io/en/latest/) - A simple database interface to Microsoft SQL Server.
 * NoSQL Databases
     * [cassandra-python-driver](https://github.com/datastax/python-driver) - Python driver for Cassandra.
     * [HappyBase](https://github.com/wbolster/happybase) - A developer-friendly library for Apache HBase.