diff --git a/src/bare-metal/aps/examples/Cargo.lock b/src/bare-metal/aps/examples/Cargo.lock
index babde47d..5d8dbcd5 100644
--- a/src/bare-metal/aps/examples/Cargo.lock
+++ b/src/bare-metal/aps/examples/Cargo.lock
@@ -38,9 +38,9 @@ dependencies = [
 
 [[package]]
 name = "arm-pl011-uart"
-version = "0.3.2"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8797e113733a36b5fa906c81aefc126d255b88dd1c10a737749aa22ec7736b6a"
+checksum = "b62040eef329ede76c8b2af149362b0fd42ec9d8c436d9eb9d47db35b71cb300"
 dependencies = [
  "bitflags",
  "embedded-hal-nb",
@@ -80,9 +80,9 @@ dependencies = [
 
 [[package]]
 name = "embedded-io"
-version = "0.6.1"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edd0f118536f44f5ccd48bcb8b111bdc3de888b58c74639dfb034a357d0f206d"
+checksum = "9eb1aa714776b75c7e67e1da744b81a129b3ff919c8712b5e1b32252c1f07cc7"
 
 [[package]]
 name = "lock_api"
diff --git a/src/bare-metal/aps/examples/Cargo.toml b/src/bare-metal/aps/examples/Cargo.toml
index 9d3b7c16..81b4c5c6 100644
--- a/src/bare-metal/aps/examples/Cargo.toml
+++ b/src/bare-metal/aps/examples/Cargo.toml
@@ -9,7 +9,7 @@ publish = false
 [dependencies]
 aarch64-paging = { version = "0.10.0", default-features = false }
 aarch64-rt = "0.2.2"
-arm-pl011-uart = "0.3.2"
+arm-pl011-uart = "0.4.0"
 bitflags = "2.10.0"
 log = "0.4.28"
 safe-mmio = "0.2.5"