diff --git a/Cargo.lock b/Cargo.lock
index c3ed06db03..a899221d07 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,13 +2,13 @@
 name = "ptyd"
 version = "0.1.0"
 dependencies = [
- "redox_syscall 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)",
  "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.1.29"
+version = "0.1.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -16,9 +16,9 @@ name = "redox_termios"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "redox_syscall 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [metadata]
-"checksum redox_syscall 0.1.29 (registry+https://github.com/rust-lang/crates.io-index)" = "3c9309631a35303bffb47e397198e3668cb544fe8834cd3da2a744441e70e524"
+"checksum redox_syscall 0.1.30 (registry+https://github.com/rust-lang/crates.io-index)" = "8312fba776a49cf390b7b62f3135f9b294d8617f7a7592cfd0ac2492b658cd7b"
 "checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"