diff --git a/Cargo.lock b/Cargo.lock
index cbf750e16..cb65fc6b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -530,19 +530,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "0.4.12"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "206fdffcfa2df7cbe15601ef46c813fce0965eb3286db6b56c583b814b51c81c"
-dependencies = [
- "byteorder",
- "iovec",
-]
-
-[[package]]
-name = "bytes"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89b2fd2a0dcf38d7971e2194b6b6eebab45ae01067456a7fd93d5547a61b70be"
+checksum = "a2bd12c1caf447e69cd4528f47f94d203fd2582878ecb9e9465484c4148a8223"
 dependencies = [
  "serde",
 ]
@@ -741,7 +731,7 @@ version = "4.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "35ed6e9d84f0b51a7f52daf1c7d71dd136fd7a3f41a8462b8cdb8c78d920fad4"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "memchr",
 ]
 
@@ -1812,7 +1802,7 @@ version = "0.3.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97ec8491ebaf99c8eaa73058b045fe58073cd6be7f596ac993ced0b0a0c01049"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -1930,7 +1920,7 @@ version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd6effc99afb63425aff9b05836f029929e345a6148a14b7ecd5ab67af944482"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "fnv",
  "itoa 1.0.9",
 ]
@@ -1941,7 +1931,7 @@ version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d5f38f16d184e36f2408a55281cd658ecbd3ca05cce6d6510a176eca393e26d1"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "http",
  "pin-project-lite",
 ]
@@ -1970,7 +1960,7 @@ version = "0.14.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ffb1cfd654a8219eaef89881fdb3bb3b1cdc5fa75ded05d6933b2b382e395468"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "futures-channel",
  "futures-core",
  "futures-util",
@@ -1994,7 +1984,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "hyper",
  "native-tls",
  "tokio",
@@ -2204,15 +2194,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "iovec"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "ipnet"
 version = "2.8.0"
@@ -3531,7 +3512,7 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6435842fc2fea44b528719eb8c32203bbc1bb2f5b619fbe0c0a3d8350fd8d2a8"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "futures",
  "pin-project-lite",
 ]
@@ -3616,7 +3597,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cde824a14b7c14f85caff81225f411faacc04a2013f41670f41443742b1c1c55"
 dependencies = [
  "base64 0.21.2",
- "bytes 1.4.0",
+ "bytes",
  "encoding_rs",
  "futures-core",
  "futures-util",
@@ -4262,7 +4243,7 @@ dependencies = [
  "ahash 0.8.3",
  "atoi",
  "byteorder",
- "bytes 1.4.0",
+ "bytes",
  "crc",
  "crossbeam-queue",
  "dotenvy",
@@ -4346,7 +4327,7 @@ dependencies = [
  "base64 0.21.2",
  "bitflags 2.3.3",
  "byteorder",
- "bytes 1.4.0",
+ "bytes",
  "crc",
  "digest 0.10.7",
  "dotenvy",
@@ -4714,7 +4695,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fbe522898e35407a8e60dc3870f7579fea2fc262a6a6072eccdd37ae1e1d91e"
 dependencies = [
  "anyhow",
- "bytes 1.4.0",
+ "bytes",
  "cocoa",
  "dirs-next",
  "embed_plist",
@@ -4826,7 +4807,7 @@ dependencies = [
  "authenticator",
  "base64 0.21.2",
  "byteorder",
- "bytes 0.4.12",
+ "bytes",
  "chrono",
  "log",
  "once_cell",
@@ -5245,7 +5226,7 @@ checksum = "532826ff75199d5833b9d2c5fe410f29235e25704ee5f0ef599fb51c21f4a4da"
 dependencies = [
  "autocfg",
  "backtrace",
- "bytes 1.4.0",
+ "bytes",
  "libc",
  "mio",
  "num_cpus",
@@ -5295,7 +5276,7 @@ version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "806fe8c2c87eccc8b3267cbae29ed3ab2d0bd37fca70ab622e46aaa9375ddb7d"
 dependencies = [
- "bytes 1.4.0",
+ "bytes",
  "futures-core",
  "futures-sink",
  "pin-project-lite",
@@ -5437,7 +5418,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e3dac10fd62eaf6617d3a904ae222845979aec67c615d1c842b4002c7666fb9"
 dependencies = [
  "byteorder",
- "bytes 1.4.0",
+ "bytes",
  "data-encoding",
  "http",
  "httparse",
diff --git a/plugins/authenticator/Cargo.toml b/plugins/authenticator/Cargo.toml
index 231bf02cb..e0e71a75a 100644
--- a/plugins/authenticator/Cargo.toml
+++ b/plugins/authenticator/Cargo.toml
@@ -20,7 +20,7 @@ once_cell = "1"
 sha2 = "0.10"
 base64 = "0.21"
 chrono = "0.4"
-bytes = "0.4"
+bytes = "1"
 byteorder = "1"
 openssl = "0.10"
 
diff --git a/plugins/authenticator/src/u2f_crate/authorization.rs b/plugins/authenticator/src/u2f_crate/authorization.rs
index 611ab8322..35a1a3e1e 100644
--- a/plugins/authenticator/src/u2f_crate/authorization.rs
+++ b/plugins/authenticator/src/u2f_crate/authorization.rs
@@ -39,7 +39,7 @@ pub fn parse_sign_response(
 
     let mut msg = vec![];
     msg.put(app_id_hash.as_ref());
-    msg.put(*user_presence_flag);
+    msg.put_u8(*user_presence_flag);
     msg.put(counter);
     msg.put(client_data_hash.as_ref());
 
@@ -61,5 +61,5 @@ pub fn parse_sign_response(
 
 fn get_counter(counter: &[u8]) -> u32 {
     let mut buf = Cursor::new(counter);
-    buf.get_u32_be()
+    buf.get_u32()
 }