diff --git a/Cargo.lock b/Cargo.lock
index b91147d..06d83ec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -31,9 +31,9 @@ dependencies = [
 
 [[package]]
 name = "buddy_system_allocator"
-version = "0.10.0"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7913f22349ffcfc6ca0ca9a656ec26cfbba538ed49c31a273dff2c5d1ea83d9"
+checksum = "c1af5a01adeeade54c9f5060300227a8ee64c05b6376f28e9b8ee3b72dd2056f"
 
 [[package]]
 name = "byteorder"
@@ -184,9 +184,9 @@ dependencies = [
 
 [[package]]
 name = "heapless"
-version = "0.8.0"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
+checksum = "25ba4bd83f9415b58b4ed8dc5714c76e626a105be4646c02630ad730ad3b5aa4"
 dependencies = [
  "hash32",
  "stable_deref_trait",
@@ -256,9 +256,9 @@ checksum = "f8ca58f447f06ed17d5fc4043ce1b10dd205e060fb3ce5b979b8ed8e59ff3f79"
 
 [[package]]
 name = "object"
-version = "0.36.7"
+version = "0.39.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
+checksum = "2e5a6c098c7a3b6547378093f5cc30bc54fd361ce711e05293a5cc589562739b"
 dependencies = [
  "memchr",
 ]
@@ -320,9 +320,9 @@ dependencies = [
 
 [[package]]
 name = "smoltcp"
-version = "0.11.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a1a996951e50b5971a2c8c0fa05a381480d70a933064245c4a223ddc87ccc97"
+checksum = "5f73d40463bba65efc9adc6370b56df76d563cc46e2482bba58351b4afb7535e"
 dependencies = [
  "bitflags 1.3.2",
  "byteorder",
@@ -334,9 +334,9 @@ dependencies = [
 
 [[package]]
 name = "spin"
-version = "0.9.8"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+checksum = "1527984ca054dfca79333baec451042863f485fbee01b7bf6d911de915cac865"
 
 [[package]]
 name = "stable_deref_trait"
diff --git a/frame/Cargo.toml b/frame/Cargo.toml
index ba09d49..a9f4273 100644
--- a/frame/Cargo.toml
+++ b/frame/Cargo.toml
@@ -18,7 +18,7 @@ bench = false
 doctest = false
 
 [dependencies]
-spin = { version = "0.9", default-features = false, features = ["lazy", "once"] }
+spin = { version = "0.12", default-features = false, features = ["lazy", "once"] }
 
 # x86_64: typed wrappers for descriptor tables, page-table entries, control
 # registers, MSRs. `abi_x86_interrupt` enables `set_handler_fn` impls that
@@ -32,6 +32,6 @@ linked_list_allocator = { version = "0.10", default-features = false }
 
 # Buddy allocator for physical frames. The `FrameAllocator` type sits
 # behind the `alloc` feature.
-buddy_system_allocator = { version = "0.10", default-features = false, features = ["alloc"] }
+buddy_system_allocator = { version = "0.13", default-features = false, features = ["alloc"] }
 
 bitflags = { version = "2.12", default-features = false }
diff --git a/kernel/Cargo.toml b/kernel/Cargo.toml
index be998af..984a052 100644
--- a/kernel/Cargo.toml
+++ b/kernel/Cargo.toml
@@ -45,12 +45,12 @@ virtio = { path = "../drivers/virtio", optional = true }
 # Result everywhere (no panics on malformed input) and is exercised by
 # every Rust compile.
 # read_core + elf only — no compression, no write, no archive.
-object = { version = "0.36", default-features = false, features = ["read_core", "elf"], optional = true }
+object = { version = "0.39", default-features = false, features = ["read_core", "elf"], optional = true }
 bitflags = { version = "2.12", default-features = false }
 # smoltcp — TCP/IP stack. Wraps our virtio-net driver via a Device
 # adapter. MIT/Apache, used under MIT. The heapless "medium-ip"
 # deps are pruned; we carry ethernet + dual-stack v4/v6.
-smoltcp = { version = "0.11", default-features = false, optional = true, features = [
+smoltcp = { version = "0.13", default-features = false, optional = true, features = [
     "alloc",
     "medium-ethernet",
     "medium-ip",