diff --git a/Cargo.lock b/Cargo.lock
index f9ee6f5..a862061 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -633,9 +633,9 @@ checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
 
 [[package]]
 name = "libc"
-version = "0.2.142"
+version = "0.2.151"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a987beff54b60ffa6d51982e1aa1146bc42f19bd26be28b0586f252fccf5317"
+checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
 
 [[package]]
 name = "linux-raw-sys"
@@ -693,14 +693,13 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.26.2"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfdda3d196821d6af13126e40375cdf7da646a96114af134d5f417a9a1dc8e1a"
+checksum = "2eb04e9c688eff1c89d72b407f168cf79bb9e867a9d3323ed6c01519eb9cc053"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.4.1",
  "cfg-if",
  "libc",
- "static_assertions",
 ]
 
 [[package]]
@@ -1029,12 +1028,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
-[[package]]
-name = "static_assertions"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
-
 [[package]]
 name = "syn"
 version = "1.0.105"
diff --git a/Cargo.toml b/Cargo.toml
index 35c024a..ca23317 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ categories = ["wasm", "development-tools::profiling"]
 [dependencies]
 cpp_demangle = "0.4.1"
 libc = "0.2.142"
-nix = { version = "0.26", default-features = false, features = ["signal"] }
+nix = { version = "0.27", default-features = false, features = ["signal"] }
 rustc-demangle = "0.1.23"
 spin_sleep = "1.1.1"
 wasmtime = ">= 10.0.0, < 15.0.0"