diff --git a/src/bare-metal/alloc-example/Cargo.lock b/src/bare-metal/alloc-example/Cargo.lock
index 996708aa..29b34767 100644
--- a/src/bare-metal/alloc-example/Cargo.lock
+++ b/src/bare-metal/alloc-example/Cargo.lock
@@ -18,9 +18,9 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "buddy_system_allocator"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43f9365b6b0c9e1663ca4ca9440c00eda46bc85a3407070be8b5e0d8d1f29629"
+checksum = "d44d578cadd17312c75e7d0ef489361f160ace58f7139aa32001fee1a51b89b5"
 dependencies = [
  "spin",
 ]
diff --git a/src/bare-metal/alloc-example/Cargo.toml b/src/bare-metal/alloc-example/Cargo.toml
index 472ba6e1..1ad2d07c 100644
--- a/src/bare-metal/alloc-example/Cargo.toml
+++ b/src/bare-metal/alloc-example/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 publish = false
 
 [dependencies]
-buddy_system_allocator = "0.9.0"
+buddy_system_allocator = "0.9.1"
 panic-halt = "0.2.0"
 
 [profile.dev]