diff --git a/Cargo.lock b/Cargo.lock
index 4c334771..7b90f854 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -231,9 +231,9 @@ checksum = "5ce89b21cab1437276d2650d57e971f9d548a2d9037cc231abdc0562b97498ce"
 
 [[package]]
 name = "bytemuck"
-version = "1.20.0"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b37c88a63ffd85d15b406896cc343916d7cf57838a847b3a6f2ca5d39a5695a"
+checksum = "ef657dfab802224e671f5818e9a4935f9b1957ed18e58292690cc39e7a4092a3"
 
 [[package]]
 name = "byteorder"
diff --git a/rocketmq-remoting/Cargo.toml b/rocketmq-remoting/Cargo.toml
index 36b7b19a..a90e436b 100644
--- a/rocketmq-remoting/Cargo.toml
+++ b/rocketmq-remoting/Cargo.toml
@@ -52,7 +52,7 @@ uuid = { workspace = true }
 cheetah-string = { workspace = true }
 
 bitvec = "1.0.1"
-bytemuck = "1.20.0"
+bytemuck = "1.21.0"
 
 [dev-dependencies]
 bytes = "1.9.0"