diff --git a/Cargo.lock b/Cargo.lock
index 64d033a..f67b695 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -584,9 +584,9 @@ dependencies = [
 
 [[package]]
 name = "ipext"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "285023c09f39035e8164633e24253f0568c5a8cb5705dd19065af702389522a8"
+checksum = "d8bb541bbaf3c180438ac1bc00e743960a4071e31062190f46f6bd2973df57d5"
 
 [[package]]
 name = "itoa"