diff --git a/src/_bcrypt/Cargo.lock b/src/_bcrypt/Cargo.lock
index 9a9e4e7899f758f3711dca2ce3ad5a9954be6a94_c3JjL19iY3J5cHQvQ2FyZ28ubG9jaw==..ced5189827a1792475abf2a1caef89a0e71d1a3e_c3JjL19iY3J5cHQvQ2FyZ28ubG9jaw== 100644
--- a/src/_bcrypt/Cargo.lock
+++ b/src/_bcrypt/Cargo.lock
@@ -269,5 +269,5 @@
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.44"
+version = "1.0.46"
 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 = "7bd7356a8122b6c4a24a82b278680c73357984ca2fc79a0f9fa6dea7dced7c58"
+checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
 dependencies = [
  "unicode-ident",
 ]