diff --git a/Cargo.lock b/Cargo.lock
index fa947cf..34284c9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1072,9 +1072,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.93"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60946a68e5f9d28b0dc1c21bb8a97ee7d018a8b322fa57838ba31cc878e22d99"
+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
 dependencies = [
  "unicode-ident",
 ]