diff --git a/Cargo.toml b/Cargo.toml
index 8d57ebe..073893b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,7 @@ homepage = "https://github.com/carver/eth-trie.rs"
 documentation = "https://docs.rs/eth_trie"
 
 [dependencies]
+ethereum-types = "0.12.1"
 hashbrown = "0.14.0"
 keccak-hash = "0.10.0"
 log = "0.4.16"
@@ -22,7 +23,6 @@ rlp = "0.5.1"
 rand = "0.8.3"
 hex = "0.4.2"
 criterion = "0.5.1"
-ethereum-types = "0.14.1"
 uuid = { version = "1.4.1", features = ["serde", "v4"] }
 
 [[bench]]
diff --git a/src/errors.rs b/src/errors.rs
index 6ae58f2..c742bb5 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -1,7 +1,7 @@
 use std::error::Error;
 use std::fmt;
 
-use keccak_hash::H256;
+use ethereum_types::H256;
 use rlp::DecoderError;
 
 use crate::nibbles::Nibbles;
diff --git a/src/node.rs b/src/node.rs
index ca7863b..98c389b 100644
--- a/src/node.rs
+++ b/src/node.rs
@@ -1,6 +1,6 @@
 use std::sync::{Arc, RwLock};
 
-use keccak_hash::H256;
+use ethereum_types::H256;
 
 use crate::nibbles::Nibbles;
 
diff --git a/src/trie.rs b/src/trie.rs
index c9ff828..22ae953 100644
--- a/src/trie.rs
+++ b/src/trie.rs
@@ -1,8 +1,8 @@
-use keccak_hash::KECCAK_NULL_RLP;
 use std::sync::{Arc, RwLock};
 
+use ethereum_types::H256;
 use hashbrown::{HashMap, HashSet};
-use keccak_hash::{keccak, H256};
+use keccak_hash::{keccak, KECCAK_NULL_RLP};
 use log::warn;
 use rlp::{Prototype, Rlp, RlpStream};
 
@@ -225,7 +225,7 @@ where
     pub fn new(db: Arc<D>) -> Self {
         Self {
             root: Node::Empty,
-            root_hash: KECCAK_NULL_RLP,
+            root_hash: KECCAK_NULL_RLP.as_fixed_bytes().into(),
 
             cache: HashMap::new(),
             passing_keys: HashSet::new(),
@@ -388,7 +388,7 @@ where
     ) -> TrieResult<Option<Vec<u8>>> {
         let proof_db = Arc::new(MemoryDB::new(true));
         for node_encoded in proof.into_iter() {
-            let hash = keccak(&node_encoded);
+            let hash: H256 = keccak(&node_encoded).as_fixed_bytes().into();
 
             if root_hash.eq(&hash) || node_encoded.len() >= HASHED_LENGTH {
                 proof_db.insert(hash.as_bytes(), node_encoded).unwrap();
@@ -764,7 +764,7 @@ where
         let root_hash = match self.write_node(&self.root.clone()) {
             EncodedNode::Hash(hash) => hash,
             EncodedNode::Inline(encoded) => {
-                let hash = keccak(&encoded);
+                let hash: H256 = keccak(&encoded).as_fixed_bytes().into();
                 self.cache.insert(hash.as_bytes().to_vec(), encoded);
                 hash
             }
@@ -813,7 +813,7 @@ where
         if data.len() < HASHED_LENGTH {
             EncodedNode::Inline(data)
         } else {
-            let hash = keccak(&data);
+            let hash: H256 = keccak(&data).as_fixed_bytes().into();
             self.cache.insert(hash.as_bytes().to_vec(), data);
 
             self.gen_keys.insert(hash.as_bytes().to_vec());
@@ -931,7 +931,8 @@ mod tests {
     use std::collections::{HashMap, HashSet};
     use std::sync::Arc;
 
-    use keccak_hash::{H256, KECCAK_NULL_RLP};
+    use ethereum_types::H256;
+    use keccak_hash::KECCAK_NULL_RLP;
 
     use super::{EthTrie, Trie};
     use crate::db::{MemoryDB, DB};