diff --git a/Cargo.lock b/Cargo.lock
index a832a8bb3..d8593f579 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1284,13 +1284,13 @@ checksum = "e712f64ec3850b98572bffac52e2c6f282b29fe6c5fa6d42334b30be438d95c1"
 
 [[package]]
 name = "hostname"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a56f203cd1c76362b69e3863fd987520ac36cf70a8c92627449b2f64a8cf7d65"
+checksum = "617aaa3557aef3810a6369d0a99fac8a080891b68bd9f9812a1eeda0c0730cbd"
 dependencies = [
  "cfg-if",
  "libc",
- "windows-link 0.1.3",
+ "windows-link 0.2.1",
 ]
 
 [[package]]