diff --git a/Cargo.lock b/Cargo.lock
index d68295b..8ea3e1c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -106,9 +106,9 @@ dependencies = [
 
 [[package]]
 name = "blake2b_simd"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c2f0dc9a68c6317d884f97cc36cf5a3d20ba14ce404227df55e1af708ab04bc"
+checksum = "23285ad32269793932e830392f2fe2f83e26488fd3ec778883a93c8323735780"
 dependencies = [
  "arrayref",
  "arrayvec",
@@ -225,9 +225,9 @@ checksum = "68d13f542d70e5b339bf46f6f74704ac052cfd526c58cd87996bd1ef4615b9a0"
 
 [[package]]
 name = "constant_time_eq"
-version = "0.2.6"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21a53c0a4d288377e7415b53dcfc3c04da5cdc2cc95c8d5ac178b58f0b861ad6"
+checksum = "f7144d30dcf0fafbce74250a3963025d8d52177934239851c917d29f1df280c2"
 
 [[package]]
 name = "criterion"