diff --git a/Cargo.lock b/Cargo.lock
index fa94226..d9c343f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,22 +4,4 @@ version = 4
 
 [[package]]
 name = "array-queue"
-version = "0.4.0"
-dependencies = [
- "arrayvec",
-]
-
-[[package]]
-name = "arrayvec"
-version = "0.4.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd9fd44efafa8690358b7408d253adf110036b88f55672a933f01d616ad9b1b9"
-dependencies = [
- "nodrop",
-]
-
-[[package]]
-name = "nodrop"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
+version = "0.4.1"
diff --git a/Cargo.toml b/Cargo.toml
index dc75737..a904d2f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,13 +1,12 @@
 [package]
 name = "array-queue"
-version = "0.4.0"
+version = "0.4.1"
 authors = ["Yota Toyama <raviqqe@gmail.com>"]
 edition = "2024"
 description = "Fixed size bidirectional queues based on arrays"
 license = "MIT"
 
 [dependencies]
-arrayvec = "0.4"
 
 [lints.clippy]
 alloc_instead_of_core = "deny"