diff --git a/src/_bcrypt/Cargo.lock b/src/_bcrypt/Cargo.lock
index c1a5cb86b17686de35f1dbcf7d3c43e4383ad013_c3JjL19iY3J5cHQvQ2FyZ28ubG9jaw==..2714bb8b61c616132e92fe2f78e8c3ca844e01e3_c3JjL19iY3J5cHQvQ2FyZ28ubG9jaw== 100644
--- a/src/_bcrypt/Cargo.lock
+++ b/src/_bcrypt/Cargo.lock
@@ -188,5 +188,5 @@
 
 [[package]]
 name = "libc"
-version = "0.2.136"
+version = "0.2.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -192,5 +192,5 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55edcf6c0bb319052dea84732cf99db461780fd5e8d3eb46ab6ff312ab31f197"
+checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
 name = "lock_api"