diff --git a/Cargo.lock b/Cargo.lock
index 3c7cb7d8..3fa58fb4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1443,9 +1443,9 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "hex-literal"
-version = "0.3.2"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76505e26b6ca3bbdbbb360b68472abbb80998c5fa5dc43672eca34f28258e138"
+checksum = "21e4590e13640f19f249fe3e4eca5113bc4289f2497710378190e7f4bd96f45b"
 
 [[package]]
 name = "hmac"