diff --git a/Cargo.lock b/Cargo.lock
index db50df5..986150e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -54,6 +54,12 @@ version = "3.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "cast"
 version = "0.3.0"
@@ -215,10 +221,11 @@ checksum = "a47c1c47d2f5964e29c61246e81db715514cd532db6b5116a25ea3c03d6780a2"
 
 [[package]]
 name = "faster-hex"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2a2b11eda1d40935b26cf18f6833c526845ae8c41e58d09af6adeb6f0269183"
+checksum = "7223ae2d2f179b803433d9c830478527e92b8117eab39460edae7f1614d9fb73"
 dependencies = [
+ "heapless",
  "serde",
 ]
 
@@ -243,6 +250,25 @@ dependencies = [
  "crunchy",
 ]
 
+[[package]]
+name = "hash32"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "47d60b12902ba28e2730cd37e95b8c9223af2808df9e902d4df49588d1470606"
+dependencies = [
+ "byteorder",
+]
+
+[[package]]
+name = "heapless"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
+dependencies = [
+ "hash32",
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "hermit-abi"
 version = "0.3.9"
@@ -551,6 +577,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "syn"
 version = "2.0.63"
diff --git a/Cargo.toml b/Cargo.toml
index b5b363b..ce11747 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ serde = { version = "1.0", optional = true, default-features = false }
 [dev-dependencies]
 const-hex  = { version = "1.12" }
 criterion  = { version = "0.5" }
-faster-hex = { version = "0.9" }
+faster-hex = { version = "0.10" }
 hex        = { version = "0.4" }
 rustc-hex  = { version = "2.1" }
 serde      = { version = "1.0", features = ["derive"] }