diff --git a/Cargo.lock b/Cargo.lock
index c674f4f75..0e0073787 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1481,9 +1481,9 @@ dependencies = [
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d498dbd1fd7beb83c86709ae1c33ca50942889473473d287d56ce4770a18edfb"
+checksum = "dc9c39e6d503229ffa00cc2954af4a751e6bbedf2a2c18e856eb3ece93d32495"
 dependencies = [
  "proc-macro2",
  "syn",