diff --git a/Cargo.lock b/Cargo.lock
index 1f88263143..6bbc2b53f5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3357,6 +3357,7 @@ name = "minotari_ledger_wallet_common"
 version = "1.1.0-pre.2"
 dependencies = [
  "bs58 0.5.1",
+ "tari_utilities",
 ]
 
 [[package]]
diff --git a/applications/minotari_ledger_wallet/common/Cargo.toml b/applications/minotari_ledger_wallet/common/Cargo.toml
index c0584f20cd..a1c553329c 100644
--- a/applications/minotari_ledger_wallet/common/Cargo.toml
+++ b/applications/minotari_ledger_wallet/common/Cargo.toml
@@ -6,4 +6,5 @@ license = "BSD-3-Clause"
 edition = "2021"
 
 [dependencies]
+tari_utilities = { version = "0.7", default-features = false }
 bs58 = { version = "0.5.1", default-features = false, features = ["alloc"] }
\ No newline at end of file
diff --git a/applications/minotari_ledger_wallet/common/src/utils.rs b/applications/minotari_ledger_wallet/common/src/utils.rs
index e6c2adf685..1b78f4bb19 100644
--- a/applications/minotari_ledger_wallet/common/src/utils.rs
+++ b/applications/minotari_ledger_wallet/common/src/utils.rs
@@ -7,6 +7,8 @@ use alloc::{
     vec::Vec,
 };
 
+use tari_utilities::hex::from_hex;
+
 pub const PUSH_PUBKEY_IDENTIFIER: &str = "217e";
 
 /// Convert a u16 to a string
@@ -49,14 +51,7 @@ pub fn hex_to_bytes_serialized(identifier: &str, data: &str) -> Result<Vec<u8>,
     }
 
     let hex = identifier.to_owned() + data;
-    let hex = hex.as_str();
-
-    let mut serialized = Vec::new();
-    for i in 0..hex.len() / 2 {
-        let byte = u8::from_str_radix(&hex[i * 2..i * 2 + 2], 16).map_err(|_e| "Invalid hex string".to_string())?;
-        serialized.push(byte);
-    }
-    Ok(serialized)
+    from_hex(hex.as_str()).map_err(|e| e.to_string())
 }
 
 /// The Tari dual address size