diff --git a/Cargo.lock b/Cargo.lock
index f2dcb82..90f6b6e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -154,11 +154,12 @@ checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
 
 [[package]]
 name = "byte-unit"
-version = "5.1.6"
+version = "5.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1cd29c3c585209b0cbc7309bfe3ed7efd8c84c21b7af29c8bfae908f8777174"
+checksum = "8c6d47a4e2961fb8721bcfc54feae6455f2f64e7054f9bc67e875f0e77f4c58d"
 dependencies = [
  "rust_decimal",
+ "schemars",
  "serde",
  "utf8-width",
 ]
@@ -314,6 +315,12 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
 
+[[package]]
+name = "dyn-clone"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d0881ea181b1df73ff77ffaaf9c7544ecc11e82fba9b5f27b262a3c73a332555"
+
 [[package]]
 name = "encode_unicode"
 version = "1.0.0"
@@ -705,6 +712,26 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "ref-cast"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f354300ae66f76f1c85c5f84693f0ce81d747e2c3f21a45fef496d89c960bf7d"
+dependencies = [
+ "ref-cast-impl",
+]
+
+[[package]]
+name = "ref-cast-impl"
+version = "1.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7186006dcb21920990093f30e3dea63b7d6e977bf1256be20c3563a5db070da"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.106",
+]
+
 [[package]]
 name = "regex-automata"
 version = "0.4.10"
@@ -777,6 +804,18 @@ version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
 
+[[package]]
+name = "schemars"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9558e172d4e8533736ba97870c4b2cd63f84b382a3d6eb063da41b91cce17289"
+dependencies = [
+ "dyn-clone",
+ "ref-cast",
+ "serde",
+ "serde_json",
+]
+
 [[package]]
 name = "seahash"
 version = "4.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index 40ba2a9..c8a08d6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ repository = "https://github.com/peterfication/num-peek"
 description = "A CLI tool that can peek into `*.npy` files."
 
 [dependencies]
-byte-unit = "5.1.6"
+byte-unit = "5.2.0"
 clap = { version = "4.5.47", features = ["derive"] }
 half = "2.7.0"
 npyz = { version = "0.8.4", features = ["half"] }