diff --git a/Cargo.lock b/Cargo.lock
index 338f219..f081dbb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -75,15 +75,21 @@ checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
 [[package]]
 name = "lazy_static"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.158"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
+
+[[package]]
+name = "memchr"
+version = "2.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
 [[package]]
 name = "mtemp"
@@ -121,9 +127,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.84"
+version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec96c6a92621310b51366f1e28d05ef11489516e93be030060e5fc12024a49d6"
+checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77"
 dependencies = [
  "unicode-ident",
 ]
@@ -145,31 +151,32 @@ checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
 
 [[package]]
 name = "serde"
-version = "1.0.203"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7253ab4de971e72fb7be983802300c30b5a7f0c2e56fab8abfc6a214307c0094"
+checksum = "cff085d2cb684faa248efb494c39b68e522822ac0de72ccf08109abde717cfb2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.203"
+version = "1.0.208"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "500cbc0ebeb6f46627f50f3f5811ccf6bf00643be300b4c3eabc0ef55dc5b5ba"
+checksum = "24008e81ff7613ed8e5ba0cfaf24e2c2f1e5b8a0495711e44fcd4882fca62bcf"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.66",
+ "syn 2.0.75",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.117"
+version = "1.0.125"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "455182ea6142b14f93f4bc5320a2b31c1f266b66a4a5c858b013302a5d8cbfc3"
+checksum = "83c8e735a073ccf5be70aa8066aa984eaf2fa000db6c8d0100ae605b366d31ed"
 dependencies = [
  "itoa",
+ "memchr",
  "ryu",
  "serde",
 ]
@@ -217,9 +224,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.66"
+version = "2.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c42f3f41a2de00b01c0aaad383c5a45241efc8b2d1eda5661812fda5f3cdcff5"
+checksum = "f6af063034fc1935ede7be0122941bafa9bacb949334d090b77ca98b5817c7d9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -249,9 +256,9 @@ checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.12"
+version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68f5e5f3158ecfd4b8ff6fe086db7c8467a2dfdac97fe420f2b7c4aa97af66d6"
+checksum = "0336d538f7abc86d282a4189614dfaa90810dfc2c6f6427eaf88e16311dd225d"
 
 [[package]]
 name = "vec_map"
@@ -261,9 +268,9 @@ checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
 [[package]]
 name = "version_check"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "winapi"
diff --git a/Cargo.toml b/Cargo.toml
index a61b9b9..9b25f96 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ name = "mtemp"
 path = "src/main.rs"
 
 [dependencies]
-anyhow = "1.0.79"
-serde = {version = "1.0.196", features = ["derive"]}
-serde_json = "1.0.113"
+anyhow = "1.0.86"
+serde = {version = "1.0.208", features = ["derive"]}
+serde_json = "1.0.125"
 structopt = "0.3.26"
diff --git a/src/lm_sensors.rs b/src/lm_sensors.rs
index 3b3a930..a7885f1 100644
--- a/src/lm_sensors.rs
+++ b/src/lm_sensors.rs
@@ -1,12 +1,8 @@
-use crate::sensor_names::CPU_NAMES;
-use crate::sensor_names::DISK_NAMES;
-use crate::sensor_names::TEMP_NAMES;
-use anyhow::anyhow;
-use anyhow::Result;
+use crate::sensor_names::{CPU_NAMES, DISK_NAMES, TEMP_NAMES};
+use anyhow::{anyhow, Result};
 use core::f64;
 use serde::Deserialize;
-use std::collections::BTreeMap;
-use std::process::Command;
+use std::{collections::BTreeMap, process::Command};
 
 #[derive(Debug)]
 pub struct SensorData {
diff --git a/src/nvidia_smi.rs b/src/nvidia_smi.rs
index 1db1cc0..5b6278a 100644
--- a/src/nvidia_smi.rs
+++ b/src/nvidia_smi.rs
@@ -1,7 +1,5 @@
-use anyhow::anyhow;
-use anyhow::Result;
-use std::process::Command;
-use std::result::Result::Ok;
+use anyhow::{anyhow, Result};
+use std::{process::Command, result::Result::Ok};
 
 pub fn temperature() -> Result<f64> {
     let output = Command::new("nvidia-smi")
diff --git a/src/sensor_names.rs b/src/sensor_names.rs
index d3812d0..f293d9b 100644
--- a/src/sensor_names.rs
+++ b/src/sensor_names.rs
@@ -1,4 +1,3 @@
 pub const TEMP_NAMES: [&str; 1] = ["temp1_input"];
-
 pub const CPU_NAMES: [&str; 1] = ["k10temp-pci-00c3"];
 pub const DISK_NAMES: [&str; 1] = ["nvme-pci-0100"];