diff --git a/Cargo.lock b/Cargo.lock
index 3dbb83e354..ab8af06c9e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,13 +2,13 @@
 name = "ptyd"
 version = "0.1.0"
 dependencies = [
- "redox_syscall 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_termios 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.27"
+version = "0.1.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -16,9 +16,9 @@ name = "redox_termios"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "redox_syscall 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [metadata]
-"checksum redox_syscall 0.1.27 (registry+https://github.com/rust-lang/crates.io-index)" = "80dcf663dc552529b9bfc7bdb30ea12e5fa5d3545137d850a91ad410053f68e9"
+"checksum redox_syscall 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)" = "ddab7acd8e7bf3e49dfdf78ac1209b992329eb2f66e0bf672ab49c70a76d1d68"
 "checksum redox_termios 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bc495930de8d330f14856cface52561b7d79a072c76e438cf8f34d7233a35fa7"