diff --git a/Cargo.lock b/Cargo.lock
index e40d3f5db73..607500555b7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2879,9 +2879,9 @@ dependencies = [
 
 [[package]]
 name = "io-kit-sys"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4769cb30e5dcf1710fc6730d3e94f78c47723a014a567de385e113c737394640"
+checksum = "617ee6cf8e3f66f3b4ea67a4058564628cde41901316e19f559e14c7c72c5e7b"
 dependencies = [
  "core-foundation-sys",
  "mach2",