diff --git a/Cargo.lock b/Cargo.lock
index fd57d03e..9d94fd11 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -433,9 +433,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.149"
+version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
+checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
 [[package]]
 name = "libm"
diff --git a/Cargo.toml b/Cargo.toml
index 1861b9e8..f7967a3b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -60,7 +60,7 @@ bitfield = "^0.13"
 uuid = { version = "^1.5", features = ["serde"] }
 bincode = "^1.3"
 hex = "0.4.3"
-libc = "0.2.149"
+libc = "0.2.150"
 lazy_static = "1.4.0"
 p384 = { version = "0.13.0", optional = true }
 rsa = { version = "0.9.2", optional = true }