diff --git a/Cargo.lock b/Cargo.lock
index ea02651..1109b0b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1512,9 +1512,9 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.29.0"
+version = "0.31.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71e2746dc3a24dd78b3cfcb7be93368c6de9963d30f43a6a73998a9cf4b17b46"
+checksum = "cf20d2fde8ff38632c426f1165ed7436270b44f199fc55284c38276f9db47c3d"
 dependencies = [
  "bitflags",
  "cfg-if",
diff --git a/Cargo.toml b/Cargo.toml
index 78bf3f4..9a723d4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -61,7 +61,7 @@ parking_lot = "0.12"
 rust-embed = { version = "8.5", features = ["compression"] }
 mime_guess = "2.0"
 bytes = "1.7"
-nix = { version = "0.29", features = ["signal", "process"] }
+nix = { version = "0.31", features = ["signal", "process"] }
 
 # internal
 mcpobs-core = { path = "crates/mcpobs-core" }