diff --git a/Cargo.lock b/Cargo.lock
index 2a189c819..a9f9532b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2158,9 +2158,9 @@ dependencies = [
 
 [[package]]
 name = "sm3"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f943a7c5e3089f2bd046221d1e9f4fa59396bf0fe966360983649683086215da"
+checksum = "ebb9a3b702d0a7e33bc4d85a14456633d2b165c2ad839c5fd9a8417c1ab15860"
 dependencies = [
  "digest",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 24bbafab2..8f62a87f6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -340,7 +340,7 @@ sha2 = "0.10.6"
 sha3 = "0.10.8"
 blake2b_simd = "1.0.1"
 blake3 = "1.3.3"
-sm3 = "0.4.1"
+sm3 = "0.4.2"
 digest = "0.10.6"
 
 uucore = { version=">=0.0.18", package="uucore", path="src/uucore" }