diff --git a/Cargo.lock b/Cargo.lock
index 0867e57fd..4735d9585 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -812,9 +812,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ae183fc1b06c149f0c1793e1eb447c8b04bfe46d48e9e48bfb8d2d7ed64ecf0"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]