diff --git a/Cargo.lock b/Cargo.lock
index 0fceb908..9e28e3a6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -114,9 +114,9 @@ checksum = "9adcf94f05e094fca3005698822ec791cb4433ced416afda1c5ca3b8dfc05a2f"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
+checksum = "51e852e6dc9a5bed1fae92dd2375037bf2b768725bf3be87811edee3249d09ad"
 dependencies = [
  "libc",
 ]
@@ -267,9 +267,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.154"
+version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae743338b92ff9146ce83992f766a31066a91a8c84a45e0e9f21e7cf6de6d346"
+checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "log"
diff --git a/argon2/Cargo.toml b/argon2/Cargo.toml
index a10eca54..fcdd5651 100644
--- a/argon2/Cargo.toml
+++ b/argon2/Cargo.toml
@@ -25,7 +25,7 @@ password-hash = { version = "0.6.0-rc.0", optional = true }
 zeroize = { version = "1", default-features = false, optional = true }
 
 [target.'cfg(any(target_arch = "x86", target_arch = "x86_64"))'.dependencies]
-cpufeatures = "0.2.12"
+cpufeatures = "0.2.13"
 
 [dev-dependencies]
 hex-literal = "0.4"