diff --git a/Cargo.lock b/Cargo.lock
index a39e7a828d..bfb20da2ad 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10,27 +10,27 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "libc"
-version = "0.2.139"
+version = "0.2.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
+checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
 
 [[package]]
 name = "ptyd"
 version = "0.1.0"
 dependencies = [
  "redox-daemon",
- "redox_syscall",
+ "redox_syscall 0.3.5",
  "redox_termios",
 ]
 
 [[package]]
 name = "redox-daemon"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21e31c834277709c7ff3eb74959fe62be4b45b1189ba9d41fd3744cd3a9c554f"
+checksum = "811fd0d382a70c9e9192166ee794567b65ef34cc7309c86a49b071779ca9b5f3"
 dependencies = [
  "libc",
- "redox_syscall",
+ "redox_syscall 0.3.5",
 ]
 
 [[package]]
@@ -42,11 +42,20 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "redox_termios"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8440d8acb4fd3d277125b4bd01a6f38aee8d814b3b5fc09b3f2b825d37d3fe8f"
 dependencies = [
- "redox_syscall",
+ "redox_syscall 0.2.16",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 1b99478e66..fbe3134f16 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,6 +4,6 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
-redox-daemon = "0.1"
-redox_syscall = "0.2.12"
+redox-daemon = "0.1.1"
+redox_syscall = "0.3"
 redox_termios = "0.1.2"