diff --git a/src/rust/Cargo.lock b/src/rust/Cargo.lock
index 7e5c989cbdfe..88af68f90aec 100644
--- a/src/rust/Cargo.lock
+++ b/src/rust/Cargo.lock
@@ -352,9 +352,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.2"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c82cf8cff14456045f55ec4241383baeff27af886adb72ffb2162f99911de0fd"
+checksum = "0884ad60e090bf1345b93da0a5de8923c93884cd03f40dfcfddd3b4bee661853"
 dependencies = [
  "bitflags",
 ]