diff --git a/Cargo.lock b/Cargo.lock
index 4842268..0f1b5ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -136,9 +136,9 @@ checksum = "7a40729d2133846d9ed0ea60a8b9541bccddab49cd30f0715a1da672fe9a2524"
 
 [[package]]
 name = "atomic-waker"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "065374052e7df7ee4047b1160cca5e1467a12351a40b3da123c870ba0b8eda2a"
+checksum = "debc29dde2e69f9e47506b525f639ed42300fc014a3e007832592448fa8e4599"
 
 [[package]]
 name = "atty"
@@ -168,9 +168,9 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "base64"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ea22880d78093b0cbe17c89f64a7d457941e65759157ec6cb31a31d652b05e5"
+checksum = "a4a4ddaa51a5bc52a6948f74c06d20aaaddb71924eab79b8c97a8c556e942d6a"
 
 [[package]]
 name = "bitflags"
@@ -203,9 +203,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.11.1"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
+checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
 
 [[package]]
 name = "byteorder"
@@ -260,26 +260,25 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.2.23"
+version = "4.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71655c45cb9845d3270c9d6df84ebe72b4dad3c2ba3f7023ad47c144e4e473a5"
+checksum = "4ec7a4128863c188deefe750ac1d1dfe66c236909f845af04beed823638dc1b2"
 dependencies = [
- "atty",
  "bitflags",
  "clap_lex",
- "indexmap",
+ "is-terminal",
  "once_cell",
  "strsim",
  "termcolor",
- "textwrap",
  "unicase",
+ "unicode-width",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.2.4"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
+checksum = "783fe232adfca04f90f56201b26d79682d4cd2625e0bc7290b95123afe558ade"
 dependencies = [
  "os_str_bytes",
 ]
@@ -316,9 +315,9 @@ dependencies = [
 
 [[package]]
 name = "concurrent-queue"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd7bef69dc86e3c610e4e7aed41035e2a7ed12e72dd7530f61327a6579a4390b"
+checksum = "c278839b831783b70278b14df4d45e1beb1aad306c07bb796637de9a0e323e8e"
 dependencies = [
  "crossbeam-utils",
 ]
@@ -369,9 +368,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.85"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5add3fc1717409d029b20c5b6903fc0c0b02fa6741d820054f4a2efa5e5816fd"
+checksum = "b61a7545f753a88bcbe0a70de1fcc0221e10bfc752f576754fa91e663db1622e"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -381,9 +380,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.85"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4c87959ba14bc6fbc61df77c3fcfe180fc32b93538c4f1031dd802ccb5f2ff0"
+checksum = "f464457d494b5ed6905c63b0c4704842aba319084a0a3561cdc1359536b53200"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -396,15 +395,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.85"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69a3e162fde4e594ed2b07d0f83c6c67b745e7f28ce58c6df5e6b6bef99dfb59"
+checksum = "43c7119ce3a3701ed81aca8410b9acf6fc399d2629d057b87e2efa4e63a3aaea"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.85"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e7e2adeb6a0d4a282e581096b06e1791532b7d576dcde5ccd9382acf55db8e6"
+checksum = "65e07508b90551e610910fa648a1878991d367064997a596135b86df30daf07e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -526,6 +525,27 @@ dependencies = [
  "synstructure",
 ]
 
+[[package]]
+name = "errno"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+dependencies = [
+ "errno-dragonfly",
+ "libc",
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "errno-dragonfly"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+dependencies = [
+ "cc",
+ "libc",
+]
+
 [[package]]
 name = "event-listener"
 version = "2.5.3"
@@ -725,9 +745,9 @@ dependencies = [
 
 [[package]]
 name = "gloo-timers"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98c4a8d6391675c6b2ee1a6c8d06e8e2d03605c44cec1270675985a4c2a5500b"
+checksum = "9b995a66bb87bebce9a0f4a95aed01daca4872c050bfcb21653361c03bc35e5c"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -735,12 +755,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -798,16 +812,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
-[[package]]
-name = "indexmap"
-version = "1.9.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
-dependencies = [
- "autocfg 1.1.0",
- "hashbrown",
-]
-
 [[package]]
 name = "inotify"
 version = "0.7.1"
@@ -837,6 +841,16 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
+[[package]]
+name = "io-lifetimes"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7d6c6f8c91b4b9ed43484ad1a938e393caf35960fce7f82a040497207bd8e9e"
+dependencies = [
+ "libc",
+ "windows-sys",
+]
+
 [[package]]
 name = "iovec"
 version = "0.1.4"
@@ -846,6 +860,18 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "is-terminal"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dfb6c8100ccc63462345b67d1bbc3679177c75ee4bf59bf29c8b1d110b8189"
+dependencies = [
+ "hermit-abi 0.2.6",
+ "io-lifetimes",
+ "rustix",
+ "windows-sys",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.5"
@@ -951,6 +977,12 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+
 [[package]]
 name = "log"
 version = "0.4.17"
@@ -1102,9 +1134,9 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.26.1"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46a58d1d356c6597d08cde02c2f09d785b09e28711837b1ed667dc652c08a694"
+checksum = "bfdda3d196821d6af13126e40375cdf7da646a96114af134d5f417a9a1dc8e1a"
 dependencies = [
  "bitflags",
  "cfg-if 1.0.0",
@@ -1247,9 +1279,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.49"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57a8eca9f9c4ffde41714334dee777596264c7825420f521abc92b5b5deb63a5"
+checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
 dependencies = [
  "unicode-ident",
 ]
@@ -1470,9 +1502,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1485,6 +1517,20 @@ version = "0.6.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
 
+[[package]]
+name = "rustix"
+version = "0.36.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4fdebc4b395b7fbb9ab11e462e20ed9051e7b16e42d24042c776eca0ac81b03"
+dependencies = [
+ "bitflags",
+ "errno",
+ "io-lifetimes",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.11"
@@ -1635,22 +1681,13 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.1.3"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
+checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
 dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
-dependencies = [
- "unicode-width",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.38"
@@ -1684,9 +1721,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.23.0"
+version = "1.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
+checksum = "597a12a59981d9e3c38d216785b0c37399f6e415e8d0712047620f189371b0bb"
 dependencies = [
  "autocfg 1.1.0",
  "bytes",
@@ -1714,9 +1751,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.10"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
+checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
 dependencies = [
  "serde",
 ]
@@ -1961,45 +1998,45 @@ dependencies = [
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+checksum = "8c9864e83243fdec7fc9c5444389dcbbfd258f745e7853198f365e3c4968a608"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
+checksum = "4c8b1b673ffc16c47a9ff48570a9d85e25d265735c503681332589af6253c6c7"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
+checksum = "de3887528ad530ba7bdbb1faa8275ec7a1155a45ffa57c37993960277145d640"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
+checksum = "bf4d1122317eddd6ff351aa852118a2418ad4214e6613a50e0191f7004372605"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
+checksum = "c1040f221285e17ebccbc2591ffdc2d44ee1f9186324dd3e84e99ac68d699c45"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
+checksum = "628bfdf232daa22b0d64fdb62b09fcc36bb01f05a3939e20ab73aaf9470d0463"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.42.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
+checksum = "447660ad36a13288b1db4d4248e857b510e8c3a225c822ba4fb748c0aafecffd"
 
 [[package]]
 name = "ws2_32-sys"
diff --git a/Cargo.toml b/Cargo.toml
index 6811b3c..26f26b7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,15 +31,17 @@ lobby = ["md-5", "uuid"]
 
 [dependencies]
 anyhow = "1.0"
-base64 = "0.20"
+base64 = "0.21"
 bytes = "1.1"
 chrono = "0.4"
-clap = { version = "3.0", default-features = false, features = [
+clap = { version = "4.0.32", default-features = false, features = [
     "std",
-    "cargo",
-    "color",
-    "env",
+    "help",
     "suggestions",
+    "color",
+    "usage",
+    "cargo",
+    "env",
     "unicode",
 ] }
 colored = "2.0"
diff --git a/docs/usage-windows.md b/docs/usage-windows.md
index b335a06..d7efd85 100644
--- a/docs/usage-windows.md
+++ b/docs/usage-windows.md
@@ -14,7 +14,7 @@ Open a terminal, go to the server directory, and make sure you can execute it:
 .\lazymc --help
 ```
 
-When lazymc is ready, set up the [configuration](./res/lazymc.toml) and start it
+When lazymc is ready, set up the [configuration](../res/lazymc.toml) and start it
 up:
 
 ```bash
diff --git a/src/action/config_generate.rs b/src/action/config_generate.rs
index e62a3c0..b46aee2 100644
--- a/src/action/config_generate.rs
+++ b/src/action/config_generate.rs
@@ -9,7 +9,7 @@ use crate::util::error::{quit, quit_error, ErrorHintsBuilder};
 /// Invoke config test command.
 pub fn invoke(matches: &ArgMatches) {
     // Get config path, attempt to canonicalize
-    let mut path = PathBuf::from(matches.value_of("config").unwrap());
+    let mut path = PathBuf::from(matches.get_one::<String>("config").unwrap());
     if let Ok(p) = path.canonicalize() {
         path = p;
     }
diff --git a/src/action/config_test.rs b/src/action/config_test.rs
index a757d6d..6f651fa 100644
--- a/src/action/config_test.rs
+++ b/src/action/config_test.rs
@@ -8,7 +8,7 @@ use crate::util::error::{quit_error, quit_error_msg, ErrorHintsBuilder};
 /// Invoke config test command.
 pub fn invoke(matches: &ArgMatches) {
     // Get config path, attempt to canonicalize
-    let mut path = PathBuf::from(matches.value_of("config").unwrap());
+    let mut path = PathBuf::from(matches.get_one::<String>("config").unwrap());
     if let Ok(p) = path.canonicalize() {
         path = p;
     }
diff --git a/src/cli.rs b/src/cli.rs
index aa2dd4f..8dcc0c5 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,23 +1,28 @@
-use clap::{App, AppSettings, Arg};
+use clap::{Arg, Command};
 
 /// The clap app for CLI argument parsing.
-pub fn app() -> App<'static> {
-    App::new(crate_name!())
+pub fn app() -> Command {
+    Command::new(crate_name!())
         .version(crate_version!())
         .author(crate_authors!())
         .about(crate_description!())
         .subcommand(
-            App::new("start")
+            Command::new("start")
                 .alias("run")
                 .about("Start lazymc and server (default)"),
         )
         .subcommand(
-            App::new("config")
+            Command::new("config")
                 .alias("cfg")
                 .about("Config actions")
-                .setting(AppSettings::SubcommandRequiredElseHelp)
-                .subcommand(App::new("generate").alias("gen").about("Generate config"))
-                .subcommand(App::new("test").about("Test config")),
+                .arg_required_else_help(true)
+                .subcommand_required(true)
+                .subcommand(
+                    Command::new("generate")
+                        .alias("gen")
+                        .about("Generate config"),
+                )
+                .subcommand(Command::new("test").about("Test config")),
         )
         .arg(
             Arg::new("config")
@@ -28,6 +33,6 @@ pub fn app() -> App<'static> {
                 .value_name("FILE")
                 .default_value(crate::config::CONFIG_FILE)
                 .help("Use config file")
-                .takes_value(true),
+                .num_args(1),
         )
 }
diff --git a/src/config.rs b/src/config.rs
index ca808f8..26434bb 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -22,7 +22,7 @@ const CONFIG_VERSION: &str = "0.2.8";
 /// Quits with an error message on failure.
 pub fn load(matches: &ArgMatches) -> Config {
     // Get config path, attempt to canonicalize
-    let mut path = PathBuf::from(matches.value_of("config").unwrap());
+    let mut path = PathBuf::from(matches.get_one::<String>("config").unwrap());
     if let Ok(p) = path.canonicalize() {
         path = p;
     }
diff --git a/src/main.rs b/src/main.rs
index d74da90..d7bde87 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -29,7 +29,7 @@ pub(crate) mod util;
 
 use std::env;
 
-use clap::App;
+use clap::Command;
 
 // Compile time feature compatability check.
 #[cfg(all(windows, not(feature = "rcon")))]
@@ -63,7 +63,7 @@ fn init_log() {
 }
 
 /// Invoke an action.
-fn invoke_action(app: App) -> Result<(), ()> {
+fn invoke_action(app: Command) -> Result<(), ()> {
     let matches = app.get_matches();
 
     // Config operations