diff --git a/Cargo.lock b/Cargo.lock
index f2fe7cd70ac..c6fc94d4e87 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1373,18 +1373,18 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.7.20"
+version = "0.7.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd66a62464e3ffd4e37bd09950c2b9dd6c4f8767380fabba0d523f9a775bc85a"
+checksum = "686b7e407015242119c33dab17b8f61ba6843534de936d94368856528eae4dcc"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.7.20"
+version = "0.7.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "255c4596d41e6916ced49cfafea18727b24d67878fa180ddfd69b9df34fd1726"
+checksum = "020f3dfe25dfc38dfea49ce62d5d45ecdd7f0d8a724fa63eb36b6eba4ec76806"
 dependencies = [
  "proc-macro2",
  "quote",