diff --git a/Cargo.toml b/Cargo.toml
index 383edd7..3e5e018 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "iprange"
-version = "0.6.6"
+version = "0.6.7"
 authors = ["Yilin Chen <sticnarf@gmail.com>"]
 description = "A library to manage IP ranges"
 repository = "https://github.com/sticnarf/iprange-rs"