diff --git a/Cargo.lock b/Cargo.lock
index 53e0983d..0d273a3d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -310,7 +310,7 @@ dependencies = [
  "pic8259",
  "rand 0.8.5",
  "rand_hc 0.3.2",
- "raw-cpuid",
+ "raw-cpuid 11.0.1",
  "sha2",
  "smoltcp",
  "spin 0.9.8",
@@ -529,6 +529,15 @@ dependencies = [
  "rand_core 0.5.1",
 ]
 
+[[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 = "raw-cpuid"
 version = "11.0.1"
@@ -711,13 +720,13 @@ checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
 
 [[package]]
 name = "uart_16550"
-version = "0.2.19"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "614ff2a87880d4bd4374722268598a970bbad05ced8bf630439417347254ab2e"
+checksum = "6dc00444796f6c71f47c85397a35e9c4dbf9901902ac02386940d178e2b78687"
 dependencies = [
  "bitflags 1.3.2",
  "rustversion",
- "x86_64",
+ "x86",
 ]
 
 [[package]]
@@ -774,6 +783,17 @@ dependencies = [
  "tap",
 ]
 
+[[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 10.7.0",
+]
+
 [[package]]
 name = "x86_64"
 version = "0.14.11"
diff --git a/Cargo.toml b/Cargo.toml
index 68fbc18b..7bc4b86c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ sha2 = { version = "0.10.8", default-features = false, features = ["force-soft"]
 smoltcp = { version = "0.11.0", default-features = false, features = ["alloc", "medium-ethernet", "socket-tcp", "socket-udp", "socket-dhcpv4", "proto-ipv4", "proto-dhcpv4"] }
 spin = "0.9.8"
 time = { version = "0.2.27", default-features = false }
-uart_16550 = "0.2.19"
+uart_16550 = "0.3.0"
 vte = "0.13.0"
 x86_64 = "0.14.11"