diff --git a/Cargo.lock b/Cargo.lock
index e25755e..e5b3359 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1243,9 +1243,9 @@ checksum = "30bde2b3dc3671ae49d8e2e9f044c7c005836e7a023ee57cffa25ab82764bb9e"
 
 [[package]]
 name = "mach2"
-version = "0.4.3"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d640282b302c0bb0a2a8e0233ead9035e3bed871f0b7e81fe4a1ec829765db44"
+checksum = "6a1b95cd5421ec55b445b5ae102f5ea0e768de1f82bd3001e11f426c269c3aea"
 dependencies = [
  "libc",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 4885df2..7d316b3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -72,7 +72,7 @@ errno         = "0.3"
 pager         = "0.16"
 uzers         = "0.12"
 which         = "7"
-mach2         = "0.4.3"
+mach2         = "0.5.0"
 
 [target.'cfg(target_os = "windows")'.dependencies]
 windows-sys   = { version = "0.60", features = ["Win32_Foundation", "Win32_Networking_WinSock", "Win32_NetworkManagement_IpHelper", "Win32_Security", "Win32_System_Diagnostics_ToolHelp", "Win32_System_ProcessStatus", "Win32_System_Threading"] }