diff --git a/src/Cargo.lock b/src/Cargo.lock
index 012b9c40..97ed4927 100644
--- a/src/Cargo.lock
+++ b/src/Cargo.lock
@@ -1407,9 +1407,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.172"
+version = "0.2.178"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
+checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
 
 [[package]]
 name = "libloading"
diff --git a/src/Cargo.toml b/src/Cargo.toml
index 526d8cb5..dac0c82c 100644
--- a/src/Cargo.toml
+++ b/src/Cargo.toml
@@ -56,7 +56,7 @@ hkdf = { version = "0.12", default-features = false }
 hmac = { version = "0.12", default-features = false }
 httparse = { version = "1.9.4", default-features = false }
 lazy_static = "1.4"
-libc = "=0.2.172"
+libc = "=0.2.178"
 nix = { version = "0.29.0", features = ["socket"], default-features = false }
 p256 = { version = "0.13.2", default-features = false }
 p384 = { version = "0.13", features = ["ecdsa", "std"], default-features = false }
diff --git a/src/qos_system/Cargo.lock b/src/qos_system/Cargo.lock
index d378151c..14430498 100644
--- a/src/qos_system/Cargo.lock
+++ b/src/qos_system/Cargo.lock
@@ -1,12 +1,12 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "libc"
-version = "0.2.172"
+version = "0.2.178"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
+checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
 
 [[package]]
 name = "qos_system"
diff --git a/src/qos_system/Cargo.toml b/src/qos_system/Cargo.toml
index 578570c6..11b22f11 100644
--- a/src/qos_system/Cargo.toml
+++ b/src/qos_system/Cargo.toml
@@ -8,4 +8,4 @@ publish = false
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "=0.2.172"
+libc = "=0.2.178"