diff --git a/Cargo.lock b/Cargo.lock
index 8b5195c1b5f33..a646b9dae21c0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3390,9 +3390,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.94"
+version = "0.2.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18794a8ad5b29321f790b55d93dfba91e125cb1a9edbd4f8e3150acc771c1a5e"
+checksum = "dd8f7255a17a627354f321ef0055d63b898c6fb27eff628af4d1b66b7331edf6"
 
 [[package]]
 name = "libflate"
diff --git a/Cargo.toml b/Cargo.toml
index 9a44e99cf689a..350a8d879647a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -282,7 +282,7 @@ assert_cmd = "1.0.3"
 base64 = "0.13.0"
 criterion = { version = "0.3.4", features = ["html_reports"] }
 httpmock = { version = "0.5.8", default-features = false }
-libc = "0.2.94"
+libc = "0.2.103"
 libz-sys = "1.1.3"
 matches = "0.1.8"
 pretty_assertions = "0.7.2"