diff --git a/Cargo.lock b/Cargo.lock
index dca2a046b..1ce6e3502 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1476,9 +1476,9 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "zerocopy"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae0f717764196a220d8c58500e3a3595e2c9054f95d66267f9fd5f6e74ad0fec"
+checksum = "332f188cc1bcf1fe1064b8c58d150f497e697f49774aa846f2dc949d9a25f236"
 dependencies = [
  "byteorder",
  "zerocopy-derive",
@@ -1486,9 +1486,9 @@ dependencies = [
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0af017aca1fa6181f5dd7a802456fe6f7666ecdcc18d0910431f0fc89d474e51"
+checksum = "a0fbc82b82efe24da867ee52e015e58178684bd9dd64c34e66bdf21da2582a9f"
 dependencies = [
  "proc-macro2",
  "syn",