diff --git a/Cargo.lock b/Cargo.lock
index 39b2c6d..bd03823 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,15 +16,9 @@ checksum = "dc827186963e592360843fb5ba4b973e145841266c1357f7180c43526f2e5b61"
 
 [[package]]
 name = "bitflags"
-version = "1.3.2"
+version = "2.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
-[[package]]
-name = "bitflags"
-version = "2.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
+checksum = "c4512299f36f043ab09a583e57bceb5a5aab7a73db1805848e8fef3c9e8c78b3"
 
 [[package]]
 name = "bootloader"
@@ -159,15 +153,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
-[[package]]
-name = "raw-cpuid"
-version = "10.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c297679cb867470fa8c9f67dbba74a78d78e3e98d7cf2b08d6d71540f797332"
-dependencies = [
- "bitflags 1.3.2",
-]
-
 [[package]]
 name = "rustversion"
 version = "1.0.17"
@@ -203,13 +188,11 @@ dependencies = [
 
 [[package]]
 name = "uart_16550"
-version = "0.3.2"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e492212ac378a5e00da953718dafb1340d9fbaf4f27d6f3c5cab03d931d1c049"
+checksum = "22ee77075ecbc5e1c9b1236d03ff013dd77c7bb06da181c5c44f1f39b6cf3ff2"
 dependencies = [
- "bitflags 2.5.0",
- "rustversion",
- "x86",
+ "bitflags",
 ]
 
 [[package]]
@@ -224,17 +207,6 @@ version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "442887c63f2c839b346c192d047a7c87e73d0689c9157b00b53dcc27dd5ea793"
 
-[[package]]
-name = "x86"
-version = "0.52.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2781db97787217ad2a2845c396a5efe286f87467a5810836db6d74926e94a385"
-dependencies = [
- "bit_field",
- "bitflags 1.3.2",
- "raw-cpuid",
-]
-
 [[package]]
 name = "x86_64"
 version = "0.15.2"
@@ -242,7 +214,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0f042214de98141e9c8706e8192b73f56494087cc55ebec28ce10f26c5c364ae"
 dependencies = [
  "bit_field",
- "bitflags 2.5.0",
+ "bitflags",
  "rustversion",
  "volatile 0.4.6",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index c14e83b..7b28baa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ lazy_static = { version = "1.4.0", features = ["spin_no_std"] }
 spin = "0.5.2"
 volatile = "=0.2.6"
 x86_64 = "0.15.0"
-uart_16550 = "0.3.0"
+uart_16550 = "0.6.0"
 pic8259 = "0.11.0"
 pc-keyboard = "0.5.0"
 linked_list_allocator = "0.9.0"