diff --git a/src/lib.rs b/src/lib.rs
index d38a8f8..3463110 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/ipnet/2.0.1")]
+#![doc(html_root_url = "https://docs.rs/ipnet/2.1.0")]
 //! Types for IPv4 and IPv6 network addresses.
 //!
 //! This module provides types and useful methods for working with IPv4