diff --git a/Cargo.lock b/Cargo.lock
index 879b7663d3b1b..2d846650e7aa9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4835,9 +4835,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.149"
+version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
+checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "libflate"
diff --git a/Cargo.toml b/Cargo.toml
index 287624f94bf50..2d703c6348994 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -350,7 +350,7 @@ azure_storage = { version = "0.16", default-features = false }
 base64 = "0.21.5"
 criterion = { version = "0.5.1", features = ["html_reports", "async_tokio"] }
 itertools = { version = "0.11.0", default-features = false, features = ["use_alloc"] }
-libc = "0.2.149"
+libc = "0.2.155"
 similar-asserts = "1.5.0"
 proptest = "1.3"
 quickcheck = "1.0.3"