diff --git a/Cargo.lock b/Cargo.lock
index 73e90fb..a442247 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -266,9 +266,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.112"
+version = "0.2.146"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
+checksum = "f92be4933c13fd498862a9e02a3055f8a8d9c039ce33db97306fd5a6caa7f29b"
 
 [[package]]
 name = "linked-hash-map"
@@ -300,6 +300,15 @@ version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "miniz_oxide"
 version = "0.4.4"
@@ -335,6 +344,20 @@ dependencies = [
  "void",
 ]
 
+[[package]]
+name = "nix"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfdda3d196821d6af13126e40375cdf7da646a96114af134d5f417a9a1dc8e1a"
+dependencies = [
+ "bitflags",
+ "cfg-if 1.0.0",
+ "libc",
+ "memoffset",
+ "pin-utils",
+ "static_assertions",
+]
+
 [[package]]
 name = "nom"
 version = "2.2.1"
@@ -425,6 +448,12 @@ dependencies = [
  "num-traits 0.2.14",
 ]
 
+[[package]]
+name = "pin-utils"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
 [[package]]
 name = "pkg-config"
 version = "0.3.24"
@@ -669,6 +698,12 @@ version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e143aeee11cc8ece23c8336394de5138e598b84f5720fb8e895e2c6096322d88"
 
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "strsim"
 version = "0.8.0"
@@ -790,7 +825,7 @@ dependencies = [
  "flexi_logger",
  "json",
  "log",
- "nix",
+ "nix 0.26.2",
  "nom",
  "parse_int",
  "rand 0.3.23",
@@ -848,7 +883,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc1594eb06a72bf2d8fe479e822e252eae1dae53e05c3a7197b29a5bb61ad17f"
 dependencies = [
  "ndarray",
- "nix",
+ "nix 0.17.0",
  "raw_tty",
  "smallvec",
  "termion",
@@ -894,7 +929,7 @@ checksum = "8e5b5df9b827cf822471015b20b264858f8c560902e48f4b2fe8cc3923f18bc0"
 dependencies = [
  "libc",
  "log",
- "nix",
+ "nix 0.17.0",
  "unsegen",
  "vte",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 4309bd1..2983b3c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ structopt = "0.2.1"
 time = "0.1"
 backtrace = "0.3"
 termion = "1.5"
-nix = "0.17"
+nix = "0.26"
 flexi_logger = "^0.11.2"
 log = "0.4"
 derive_more = "0.14"