diff --git a/Cargo.lock b/Cargo.lock
index 501240b2..5c080a38 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1912,9 +1912,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.142"
+version = "0.2.143"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a987beff54b60ffa6d51982e1aa1146bc42f19bd26be28b0586f252fccf5317"
+checksum = "edc207893e85c5d6be840e969b496b53d94cec8be2d501b214f50daa97fa8024"
 
 [[package]]
 name = "libcgroups"
diff --git a/crates/libcgroups/Cargo.toml b/crates/libcgroups/Cargo.toml
index 6af14421..14db3c4c 100644
--- a/crates/libcgroups/Cargo.toml
+++ b/crates/libcgroups/Cargo.toml
@@ -30,7 +30,7 @@ serde = { version = "1.0", features = ["derive"] }
 rbpf = {version = "0.1.0", optional = true }
 libbpf-sys = { version = "1.1.1", optional = true }
 errno = { version = "0.3.1", optional = true }
-libc = { version = "0.2.142", optional = true }
+libc = { version = "0.2.143", optional = true }
 thiserror = "1.0.40"
 
 [dev-dependencies]
diff --git a/crates/libcontainer/Cargo.toml b/crates/libcontainer/Cargo.toml
index 56b10913..849ea977 100644
--- a/crates/libcontainer/Cargo.toml
+++ b/crates/libcontainer/Cargo.toml
@@ -27,7 +27,7 @@ chrono = { version = "0.4", features = ["serde"] }
 crossbeam-channel = "0.5"
 fastrand = "^1.7.0"
 futures = { version = "0.3", features = ["thread-pool"] }
-libc = "0.2.142"
+libc = "0.2.143"
 log = "0.4"
 mio = { version = "0.8.6", features = ["os-ext", "os-poll"] }
 nix = "0.26.2"