diff --git a/src/_bcrypt/Cargo.lock b/src/_bcrypt/Cargo.lock
index f4f5494a711c05710d84c7cce34e78e7359c06e2_c3JjL19iY3J5cHQvQ2FyZ28ubG9jaw==..69afe9865a3cf22ba9364ce8cc043e2456f6f527_c3JjL19iY3J5cHQvQ2FyZ28ubG9jaw== 100644
--- a/src/_bcrypt/Cargo.lock
+++ b/src/_bcrypt/Cargo.lock
@@ -269,5 +269,5 @@
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.43"
+version = "1.0.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -273,5 +273,5 @@
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
+checksum = "7bd7356a8122b6c4a24a82b278680c73357984ca2fc79a0f9fa6dea7dced7c58"
 dependencies = [
  "unicode-ident",
 ]