diff --git a/Cargo.lock b/Cargo.lock
index a1fee9a897355..f047b30cb765c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4566,9 +4566,9 @@ 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 = "libflate"
diff --git a/Cargo.toml b/Cargo.toml
index 4ec26aa26bf2d..f881dd8acd6c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -348,7 +348,7 @@ azure_storage = { git = "https://github.com/Azure/azure-sdk-for-rust.git", rev =
 base64 = "0.21.2"
 criterion = { version = "0.5.1", features = ["html_reports", "async_tokio"] }
 itertools = { version = "0.11.0", default-features = false, features = ["use_alloc"] }
-libc = "0.2.146"
+libc = "0.2.147"
 similar-asserts = "1.4.2"
 proptest = "1.2"
 quickcheck = "1.0.3"