diff --git a/Cargo.lock b/Cargo.lock
index 3736192..a55969a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -245,9 +245,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.182"
+version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
+checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"
 
 [[package]]
 name = "libredox"
@@ -273,9 +273,9 @@ checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
 [[package]]
 name = "nix"
-version = "0.31.2"
+version = "0.31.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d6d0705320c1e6ba1d912b5e37cf18071b6c2e9b7fa8215a1e8a7651966f5d3"
+checksum = "cf20d2fde8ff38632c426f1165ed7436270b44f199fc55284c38276f9db47c3d"
 dependencies = [
  "bitflags 2.4.1",
  "cfg-if",
diff --git a/Cargo.toml b/Cargo.toml
index c8fb0e9..b7dcd38 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ codecov   = { repository = "dalance/ptags", branch = "master", service = "github
 [dependencies]
 anyhow         = "1.0"
 dirs           = "6"
-nix            = { version = "0.31.2", features = ["fs"] }
+nix            = { version = "0.31.3", features = ["fs"] }
 serde          = "1"
 serde_derive   = "1"
 structopt      = "0.3"