diff --git a/Cargo.lock b/Cargo.lock
index 02e65b2..8b3d87b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -196,9 +196,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "ledger_device_sdk"
-version = "1.7.1"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c119b704c1240c3e21fcaff94ea8cdc110ac949eb118c5e6e5dbc9c7a61ebe2"
+checksum = "f99d39260bbde6dfef6a2420440b79f7a486ab2fbf43d251600a759697a79361"
 dependencies = [
  "include_gif",
  "ledger_secure_sdk_sys",
diff --git a/Cargo.toml b/Cargo.toml
index 6a043b0..4a09dc6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ authors = ["yhql", "agrojean-ledger", "dj8yf0μl"]
 edition = "2021"
 
 [dependencies]
-ledger_device_sdk = "1.7.1"
+ledger_device_sdk = "1.8.0"
 include_gif = "1.0.1"
 hex = { version = "0.4.3", default-features = false, features = ["serde"] }
 bs58 = { version = "0.5.0", default-features = false }
diff --git a/src/parsing/transaction_stream_reader/mod.rs b/src/parsing/transaction_stream_reader/mod.rs
index 7bdbe6f..a78d604 100644
--- a/src/parsing/transaction_stream_reader/mod.rs
+++ b/src/parsing/transaction_stream_reader/mod.rs
@@ -42,7 +42,7 @@ impl<R> HashingStream<R> {
         Ok(res)
     }
 
-    pub fn finalize(self) -> Result<Sha256Digest, AppSW> {
+    pub fn finalize(mut self) -> Result<Sha256Digest, AppSW> {
         let mut array = [0u8; 32];
 
         self.sha256