diff --git a/Cargo.lock b/Cargo.lock
index c3f4808..9c9ba6f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -495,7 +495,7 @@ dependencies = [
  "hyper-util",
  "indoc",
  "lazy_static",
- "nix 0.31.2",
+ "nix 0.31.3",
  "openai",
  "rmcp",
  "schemars",
@@ -1540,9 +1540,9 @@ checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[package]]
 name = "libc"
-version = "0.2.182"
+version = "0.2.189"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
+checksum = "3eaf3ede3fee6db1a4c2ee091bf8a8b4dccdc6d17f656fb07896ee72867612f2"
 
 [[package]]
 name = "line-clipping"
@@ -1714,9 +1714,9 @@ dependencies = [
 
 [[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 2.11.0",
  "cfg-if",