diff --git a/Cargo.lock b/Cargo.lock
index fa82fd3b9..4fb405bf5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1124,9 +1124,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.158"
+version = "0.2.167"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
+checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc"
 
 [[package]]
 name = "libredox"
diff --git a/Cargo.toml b/Cargo.toml
index 774a275b4..404a254d8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ dhat = { version = "0.3.3", optional = true }
 epoll = "4.3.3"
 event_monitor = { path = "event_monitor" }
 hypervisor = { path = "hypervisor" }
-libc = "0.2.158"
+libc = "0.2.167"
 log = { version = "0.4.22", features = ["std"] }
 option_parser = { path = "option_parser" }
 seccompiler = { workspace = true }
diff --git a/arch/Cargo.toml b/arch/Cargo.toml
index 51020b95a..a63b5cb59 100644
--- a/arch/Cargo.toml
+++ b/arch/Cargo.toml
@@ -14,7 +14,7 @@ tdx = []
 anyhow = "1.0.87"
 byteorder = "1.5.0"
 hypervisor = { path = "../hypervisor" }
-libc = "0.2.158"
+libc = "0.2.167"
 linux-loader = { workspace = true, features = ["bzimage", "elf", "pe"] }
 log = "0.4.22"
 serde = { version = "1.0.208", features = ["derive", "rc"] }
diff --git a/block/Cargo.toml b/block/Cargo.toml
index e11728939..b5adae040 100644
--- a/block/Cargo.toml
+++ b/block/Cargo.toml
@@ -12,7 +12,7 @@ io_uring = ["dep:io-uring"]
 byteorder = "1.5.0"
 crc-any = "2.4.4"
 io-uring = { version = "0.6.4", optional = true }
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 remain = "0.2.14"
 serde = { version = "1.0.208", features = ["derive"] }
diff --git a/devices/Cargo.toml b/devices/Cargo.toml
index 87f80f622..ed9a0ae9a 100644
--- a/devices/Cargo.toml
+++ b/devices/Cargo.toml
@@ -12,7 +12,7 @@ bitflags = "2.6.0"
 byteorder = "1.5.0"
 event_monitor = { path = "../event_monitor" }
 hypervisor = { path = "../hypervisor" }
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 num_enum = "0.7.2"
 pci = { path = "../pci" }
diff --git a/event_monitor/Cargo.toml b/event_monitor/Cargo.toml
index cafb9a95d..c6f0b1e27 100644
--- a/event_monitor/Cargo.toml
+++ b/event_monitor/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.1.0"
 
 [dependencies]
 flume = "0.11.1"
-libc = "0.2.158"
+libc = "0.2.167"
 once_cell = "1.20.2"
 serde = { version = "1.0.208", features = ["derive", "rc"] }
 serde_json = "1.0.120"
diff --git a/hypervisor/Cargo.toml b/hypervisor/Cargo.toml
index 9f7bb56b2..8f457a14f 100644
--- a/hypervisor/Cargo.toml
+++ b/hypervisor/Cargo.toml
@@ -20,7 +20,7 @@ igvm = { version = "0.3.3", optional = true }
 igvm_defs = { version = "0.3.1", optional = true }
 kvm-bindings = { workspace = true, optional = true, features = ["serde"] }
 kvm-ioctls = { workspace = true, optional = true }
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 mshv-bindings = { workspace = true, features = [
   "fam-wrappers",
diff --git a/net_util/Cargo.toml b/net_util/Cargo.toml
index 26993d476..41f8b736f 100644
--- a/net_util/Cargo.toml
+++ b/net_util/Cargo.toml
@@ -7,7 +7,7 @@ version = "0.1.0"
 [dependencies]
 epoll = "4.3.3"
 getrandom = "0.2.14"
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 net_gen = { path = "../net_gen" }
 rate_limiter = { path = "../rate_limiter" }
diff --git a/pci/Cargo.toml b/pci/Cargo.toml
index 817dde90c..bb3d6f7eb 100644
--- a/pci/Cargo.toml
+++ b/pci/Cargo.toml
@@ -13,7 +13,7 @@ mshv = ["vfio-ioctls/mshv"]
 anyhow = "1.0.87"
 byteorder = "1.5.0"
 hypervisor = { path = "../hypervisor" }
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 serde = { version = "1.0.208", features = ["derive"] }
 thiserror = "1.0.62"
diff --git a/rate_limiter/Cargo.toml b/rate_limiter/Cargo.toml
index d63181588..1a7e1518f 100644
--- a/rate_limiter/Cargo.toml
+++ b/rate_limiter/Cargo.toml
@@ -5,7 +5,7 @@ version = "0.1.0"
 
 [dependencies]
 epoll = "4.3.3"
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 thiserror = "1.0.62"
 vmm-sys-util = { workspace = true }
diff --git a/test_infra/Cargo.toml b/test_infra/Cargo.toml
index 2b5a6caee..1026bbe49 100644
--- a/test_infra/Cargo.toml
+++ b/test_infra/Cargo.toml
@@ -7,7 +7,7 @@ version = "0.1.0"
 [dependencies]
 dirs = "5.0.1"
 epoll = "4.3.3"
-libc = "0.2.158"
+libc = "0.2.167"
 once_cell = "1.20.2"
 serde = { version = "1.0.208", features = ["derive", "rc"] }
 serde_json = "1.0.120"
diff --git a/tracer/Cargo.toml b/tracer/Cargo.toml
index f7d3d2b3a..5a3983297 100644
--- a/tracer/Cargo.toml
+++ b/tracer/Cargo.toml
@@ -5,7 +5,7 @@ name = "tracer"
 version = "0.1.0"
 
 [dependencies]
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 once_cell = "1.20.2"
 serde = { version = "1.0.208", features = ["derive", "rc"] }
diff --git a/vhost_user_block/Cargo.toml b/vhost_user_block/Cargo.toml
index bf0f246ca..03d0db501 100644
--- a/vhost_user_block/Cargo.toml
+++ b/vhost_user_block/Cargo.toml
@@ -10,7 +10,7 @@ block = { path = "../block" }
 clap = { version = "4.5.13", features = ["cargo", "wrap_help"] }
 env_logger = "0.11.3"
 epoll = "4.3.3"
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 option_parser = { path = "../option_parser" }
 vhost = { workspace = true, features = ["vhost-user-backend"] }
diff --git a/vhost_user_net/Cargo.toml b/vhost_user_net/Cargo.toml
index 6c6834083..18ca3a2c7 100644
--- a/vhost_user_net/Cargo.toml
+++ b/vhost_user_net/Cargo.toml
@@ -9,7 +9,7 @@ version = "0.1.0"
 clap = { version = "4.5.13", features = ["cargo", "wrap_help"] }
 env_logger = "0.11.3"
 epoll = "4.3.3"
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 net_util = { path = "../net_util" }
 option_parser = { path = "../option_parser" }
diff --git a/virtio-devices/Cargo.toml b/virtio-devices/Cargo.toml
index dab0aeea5..c313ef5f0 100644
--- a/virtio-devices/Cargo.toml
+++ b/virtio-devices/Cargo.toml
@@ -15,7 +15,7 @@ block = { path = "../block" }
 byteorder = "1.5.0"
 epoll = "4.3.3"
 event_monitor = { path = "../event_monitor" }
-libc = "0.2.158"
+libc = "0.2.167"
 log = "0.4.22"
 mshv-ioctls = { workspace = true, optional = true }
 net_gen = { path = "../net_gen" }
diff --git a/vm-allocator/Cargo.toml b/vm-allocator/Cargo.toml
index 9e8fc87d9..7e5b2be29 100644
--- a/vm-allocator/Cargo.toml
+++ b/vm-allocator/Cargo.toml
@@ -5,7 +5,7 @@ name = "vm-allocator"
 version = "0.1.0"
 
 [dependencies]
-libc = "0.2.158"
+libc = "0.2.167"
 vm-memory = { workspace = true }
 
 [target.'cfg(target_arch = "aarch64")'.dependencies]
diff --git a/vmm/Cargo.toml b/vmm/Cargo.toml
index 95794e4c7..801999237 100644
--- a/vmm/Cargo.toml
+++ b/vmm/Cargo.toml
@@ -47,7 +47,7 @@ hypervisor = { path = "../hypervisor" }
 igvm = { version = "0.3.3", optional = true }
 igvm_defs = { version = "0.3.1", optional = true }
 landlock = "0.4.0"
-libc = "0.2.158"
+libc = "0.2.167"
 linux-loader = { workspace = true, features = ["bzimage", "elf", "pe"] }
 log = "0.4.22"
 micro_http = { git = "https://github.com/firecracker-microvm/micro-http", branch = "main" }