diff --git a/Cargo.lock b/Cargo.lock
index 9d2d001..3d784b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -183,12 +183,12 @@ dependencies = [
 
 [[package]]
 name = "ctrlc"
-version = "3.2.3"
+version = "3.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d91974fbbe88ec1df0c24a4f00f99583667a7e2e6272b2b92d294d81e462173"
+checksum = "1631ca6e3c59112501a9d87fd86f21591ff77acd31331e8a73f8d80a65bbdd71"
 dependencies = [
- "nix 0.25.1",
- "winapi",
+ "nix 0.26.2",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -593,18 +593,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "nix"
-version = "0.25.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f346ff70e7dbfd675fe90590b92d59ef2de15a8779ae305ebcbfd3f0caf59be4"
-dependencies = [
- "autocfg",
- "bitflags",
- "cfg-if",
- "libc",
-]
-
 [[package]]
 name = "nix"
 version = "0.26.2"