diff --git a/Cargo.lock b/Cargo.lock
index 29a193013..b53b251d8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1576,9 +1576,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.146"
+version = "0.2.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f92be4933c13fd498862a9e02a3055f8a8d9c039ce33db97306fd5a6caa7f29b"
+checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
 
 [[package]]
 name = "linux-raw-sys"
diff --git a/Cargo.toml b/Cargo.toml
index 36ba09647..0a512dcaf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -132,7 +132,7 @@ toml = { workspace = true }
 
 [target.'cfg(not(windows))'.dependencies]
 sha2 = { version = "0.10", features = ["asm"] }
-libc = "0.2.146"
+libc = "0.2.147"
 
 [target.'cfg(windows)'.dependencies]
 # unfortunately, the asm extensions do not build on MSVC, see https://github.com/RustCrypto/asm-hashes/issues/17