diff --git a/Cargo.lock b/Cargo.lock
index 22809b87f2..f9cf99d9dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -784,10 +784,13 @@ dependencies = [
 ]
 
 [[package]]
-name = "cpuid-bool"
-version = "0.1.2"
+name = "cpufeatures"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8aebca1129a03dc6dc2b127edd729435bbc4a37e1d5f4d7513165089ceb02634"
+checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
+dependencies = [
+ "libc",
+]
 
 [[package]]
 name = "crc32fast"
@@ -936,11 +939,11 @@ dependencies = [
 
 [[package]]
 name = "ctrlc"
-version = "3.1.5"
+version = "3.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54dedab740bc412d514cfbc4a1d9d5d16fed02c4b14a7be129003c07fdc33b9b"
+checksum = "377c9b002a72a0b2c1a18c62e2f3864bdfea4a015e3683a96e24aa45dd6c02d1"
 dependencies = [
- "nix 0.17.0",
+ "nix 0.22.2",
  "winapi 0.3.9",
 ]
 
@@ -2181,9 +2184,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.98"
+version = "0.2.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790"
+checksum = "dd8f7255a17a627354f321ef0055d63b898c6fb27eff628af4d1b66b7331edf6"
 
 [[package]]
 name = "libloading"
@@ -2364,9 +2367,9 @@ dependencies = [
 
 [[package]]
 name = "memoffset"
-version = "0.6.1"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "157b4208e3059a8f9e78d559edc658e13df41410cb3ae03979c83130067fdd87"
+checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
 dependencies = [
  "autocfg 1.0.0",
 ]
@@ -2498,27 +2501,28 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.17.0"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50e4785f2c3b7589a0d0c1dd60285e1188adac4006e8abd6dd578e1567027363"
+checksum = "f5e06129fb611568ef4e868c14b326274959aa70ff7776e9d55323531c374945"
 dependencies = [
  "bitflags",
  "cc",
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
- "void",
+ "memoffset",
 ]
 
 [[package]]
 name = "nix"
-version = "0.19.0"
+version = "0.22.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85db2feff6bf70ebc3a4793191517d5f0331100a2f10f9bf93b5e5214f32b7b7"
+checksum = "d3bb9a13fa32bc5aeb64150cd3f32d6cf4c748f8f8a417cce5d2eb976a8370ba"
 dependencies = [
  "bitflags",
  "cc",
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "libc",
+ "memoffset",
 ]
 
 [[package]]
@@ -3943,7 +3947,7 @@ checksum = "1a0c8611594e2ab4ebbf06ec7cbbf0a99450b8570e96cbf5188b5d5f6ef18d81"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpufeatures",
+ "cpufeatures 0.1.5",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -3956,13 +3960,13 @@ checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 
 [[package]]
 name = "sha2"
-version = "0.9.2"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e7aab86fe2149bad8c507606bdb3f4ef5e7b2380eb92350f56122cca72a42a8"
+checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
- "cpuid-bool",
+ "cpufeatures 0.2.1",
  "digest 0.9.0",
  "opaque-debug 0.3.0",
 ]
@@ -4876,7 +4880,7 @@ dependencies = [
  "dirs-next",
  "indicatif",
  "lazy_static",
- "nix 0.19.0",
+ "nix 0.20.2",
  "reqwest",
  "semver 0.9.0",
  "serde",
@@ -5133,7 +5137,7 @@ dependencies = [
  "bincode",
  "clap",
  "log 0.4.14",
- "nix 0.19.0",
+ "nix 0.20.2",
  "rand 0.7.3",
  "serde",
  "serde_derive",
@@ -5654,7 +5658,7 @@ dependencies = [
  "itertools 0.10.1",
  "libc",
  "log 0.4.14",
- "nix 0.19.0",
+ "nix 0.20.2",
  "solana-logger 1.8.1",
  "solana-measure",
  "solana-metrics",
@@ -5670,7 +5674,7 @@ dependencies = [
  "clap",
  "libc",
  "log 0.4.14",
- "nix 0.19.0",
+ "nix 0.20.2",
  "solana-clap-utils",
  "solana-logger 1.8.1",
  "solana-version",
diff --git a/install/Cargo.toml b/install/Cargo.toml
index d0deb5c82b..3dd2577751 100644
--- a/install/Cargo.toml
+++ b/install/Cargo.toml
@@ -16,11 +16,11 @@ bzip2 = "0.3.3"
 chrono = { version = "0.4.11", features = ["serde"] }
 clap = { version = "2.33.1" }
 console = "0.14.1"
-ctrlc = { version = "3.1.5", features = ["termination"] }
+ctrlc = { version = "3.1.9", features = ["termination"] }
 dirs-next = "2.0.0"
 indicatif = "0.15.0"
 lazy_static = "1.4.0"
-nix = "0.19.0"
+nix = "0.20.0"
 reqwest = { version = "0.11.2", default-features = false, features = ["blocking", "rustls-tls", "json"] }
 serde = { version = "1.0.122", features = ["derive"] }
 serde_json = "1.0.62"
diff --git a/net-utils/Cargo.toml b/net-utils/Cargo.toml
index 0dd3ff531e..d8948eab10 100644
--- a/net-utils/Cargo.toml
+++ b/net-utils/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2018"
 bincode = "1.3.1"
 clap = "2.33.1"
 log = "0.4.11"
-nix = "0.19.0"
+nix = "0.20.0"
 rand = "0.7.0"
 serde = "1.0.122"
 serde_derive = "1.0.103"
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index fea6bc5805..ec0bddfafc 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -1448,9 +1448,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.98"
+version = "0.2.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "320cfe77175da3a483efed4bc0adc1968ca050b098ce4f2f1c13a56626128790"
+checksum = "dd8f7255a17a627354f321ef0055d63b898c6fb27eff628af4d1b66b7331edf6"
 
 [[package]]
 name = "libloading"
@@ -1571,9 +1571,9 @@ dependencies = [
 
 [[package]]
 name = "memoffset"
-version = "0.6.1"
+version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "157b4208e3059a8f9e78d559edc658e13df41410cb3ae03979c83130067fdd87"
+checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
 dependencies = [
  "autocfg",
 ]
@@ -1659,14 +1659,15 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.19.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2ccba0cfe4fdf15982d1674c69b1fd80bad427d293849982668dfe454bd61f2"
+checksum = "f5e06129fb611568ef4e868c14b326274959aa70ff7776e9d55323531c374945"
 dependencies = [
  "bitflags",
  "cc",
  "cfg-if 1.0.0",
  "libc",
+ "memoffset",
 ]
 
 [[package]]
diff --git a/streamer/Cargo.toml b/streamer/Cargo.toml
index 14a80373dd..80c242e311 100644
--- a/streamer/Cargo.toml
+++ b/streamer/Cargo.toml
@@ -18,7 +18,7 @@ thiserror = "1.0"
 solana-measure = { path = "../measure", version = "=1.8.1" }
 solana-logger = { path = "../logger", version = "=1.8.1" }
 libc = "0.2.81"
-nix = "0.19.0"
+nix = "0.20.0"
 solana-perf = { path = "../perf", version = "=1.8.1" }
 
 [dev-dependencies]
diff --git a/sys-tuner/Cargo.toml b/sys-tuner/Cargo.toml
index 7e4859db9d..4813da84bf 100644
--- a/sys-tuner/Cargo.toml
+++ b/sys-tuner/Cargo.toml
@@ -21,7 +21,7 @@ solana-version = { path = "../version", version = "=1.8.1" }
 [target."cfg(unix)".dependencies]
 unix_socket2 = "0.5.4"
 users = "0.10.0"
-nix = "0.19.0"
+nix = "0.20.0"
 sysctl = "0.4.0"
 
 [lib]