diff --git a/Cargo.lock b/Cargo.lock
index 1f3b87e4..f7427300 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1395,9 +1395,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.178"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
 
 [[package]]
 name = "link-cplusplus"
@@ -1545,9 +1545,9 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.29.0"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71e2746dc3a24dd78b3cfcb7be93368c6de9963d30f43a6a73998a9cf4b17b46"
+checksum = "74523f3a35e05aba87a1d978330aef40f67b0304ac79c1c00b294c9830543db6"
 dependencies = [
  "bitflags 2.4.0",
  "cfg-if",
diff --git a/Cargo.toml b/Cargo.toml
index 1977127b..d96ce0a0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ name = "aperf"
 path = "src/bin/aperf.rs"
 
 [dependencies]
-nix = { version = "0.29.0", features = ["signal", "poll"] }
+nix = { version = "0.30.1", features = ["signal", "poll"] }
 clap = { version = "4.2.5", features = ["derive"] }
 serde = { version = "1.0", features = ["derive"] }
 chrono = { version = "0.4", features = ["serde"] }