diff --git a/Cargo.lock b/Cargo.lock
index 3443da22..c681d4e2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -259,9 +259,9 @@ checksum = "c3ac9f8b63eca6fd385229b3675f6cc0dc5c8a5c8a54a59d4f52ffd670d87b0c"
 
 [[package]]
 name = "byteorder"
-version = "1.4.3"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "cbc"
diff --git a/Cargo.toml b/Cargo.toml
index 3aabc979..235b2438 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ resolver = "2"
 [workspace.dependencies]
 ahash = "0.8"
 anyhow = "1.0"
-byteorder = "1.4.3"
+byteorder = "1.5.0"
 cid = { version = "0.10", default-features = false, features = ["std"] }
 frc42_macros = "2"
 fvm_ipld_amt = { version = "0.6.1", features = ["go-interop"] }