diff --git a/src/uu/chgrp/Cargo.toml b/src/uu/chgrp/Cargo.toml
index da98068ca..94fb874ba 100644
--- a/src/uu/chgrp/Cargo.toml
+++ b/src/uu/chgrp/Cargo.toml
@@ -15,7 +15,7 @@ edition = "2021"
 path = "src/chgrp.rs"
 
 [dependencies]
-clap = { version = "3.2", features = ["wrap_help", "cargo"] }
+clap = { version = "4.0", features = ["wrap_help", "cargo"] }
 uucore = { version=">=0.0.16", package="uucore", path="../../uucore", features=["entries", "fs", "perms"] }
 
 [[bin]]
diff --git a/src/uu/chgrp/src/chgrp.rs b/src/uu/chgrp/src/chgrp.rs
index 0c431c235..a97f6f1ef 100644
--- a/src/uu/chgrp/src/chgrp.rs
+++ b/src/uu/chgrp/src/chgrp.rs
@@ -13,7 +13,7 @@ use uucore::error::{FromIo, UResult, USimpleError};
 use uucore::format_usage;
 use uucore::perms::{chown_base, options, IfFrom};
 
-use clap::{Arg, ArgMatches, Command};
+use clap::{Arg, ArgAction, ArgMatches, Command};
 
 use std::fs;
 use std::os::unix::fs::MetadataExt;
@@ -57,42 +57,49 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
     chown_base(uu_app(), args, options::ARG_GROUP, parse_gid_and_uid, true)
 }
 
-pub fn uu_app<'a>() -> Command<'a> {
+pub fn uu_app() -> Command {
     Command::new(uucore::util_name())
         .version(VERSION)
         .about(ABOUT)
         .override_usage(format_usage(USAGE))
         .infer_long_args(true)
+        .disable_help_flag(true)
         .arg(
             Arg::new(options::HELP)
                 .long(options::HELP)
                 .help("Print help information.")
+                .action(ArgAction::Help)
         )
         .arg(
             Arg::new(options::verbosity::CHANGES)
                 .short('c')
                 .long(options::verbosity::CHANGES)
-                .help("like verbose but report only when a change is made"),
+                .help("like verbose but report only when a change is made")
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::verbosity::SILENT)
                 .short('f')
-                .long(options::verbosity::SILENT),
+                .long(options::verbosity::SILENT)
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::verbosity::QUIET)
                 .long(options::verbosity::QUIET)
-                .help("suppress most error messages"),
+                .help("suppress most error messages")
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::verbosity::VERBOSE)
                 .short('v')
                 .long(options::verbosity::VERBOSE)
-                .help("output a diagnostic for every file processed"),
+                .help("output a diagnostic for every file processed")
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::dereference::DEREFERENCE)
-                .long(options::dereference::DEREFERENCE),
+                .long(options::dereference::DEREFERENCE)
+                .action(ArgAction::SetTrue),
         )
         .arg(
            Arg::new(options::dereference::NO_DEREFERENCE)
@@ -100,47 +107,52 @@ pub fn uu_app<'a>() -> Command<'a> {
                .long(options::dereference::NO_DEREFERENCE)
                .help(
                    "affect symbolic links instead of any referenced file (useful only on systems that can change the ownership of a symlink)",
-               ),
+               )
+               .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::preserve_root::PRESERVE)
                 .long(options::preserve_root::PRESERVE)
-                .help("fail to operate recursively on '/'"),
+                .help("fail to operate recursively on '/'")
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::preserve_root::NO_PRESERVE)
                 .long(options::preserve_root::NO_PRESERVE)
-                .help("do not treat '/' specially (the default)"),
+                .help("do not treat '/' specially (the default)")
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::REFERENCE)
                 .long(options::REFERENCE)
                 .value_name("RFILE")
                 .value_hint(clap::ValueHint::FilePath)
-                .help("use RFILE's group rather than specifying GROUP values")
-                .takes_value(true)
-                .multiple_occurrences(false),
+                .help("use RFILE's group rather than specifying GROUP values"),
         )
         .arg(
             Arg::new(options::RECURSIVE)
                 .short('R')
                 .long(options::RECURSIVE)
-                .help("operate on files and directories recursively"),
+                .help("operate on files and directories recursively")
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::traverse::TRAVERSE)
                 .short(options::traverse::TRAVERSE.chars().next().unwrap())
-                .help("if a command line argument is a symbolic link to a directory, traverse it"),
+                .help("if a command line argument is a symbolic link to a directory, traverse it")
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::traverse::NO_TRAVERSE)
                 .short(options::traverse::NO_TRAVERSE.chars().next().unwrap())
                 .help("do not traverse any symbolic links (default)")
-                .overrides_with_all(&[options::traverse::TRAVERSE, options::traverse::EVERY]),
+                .overrides_with_all(&[options::traverse::TRAVERSE, options::traverse::EVERY])
+                .action(ArgAction::SetTrue),
         )
         .arg(
             Arg::new(options::traverse::EVERY)
                 .short(options::traverse::EVERY.chars().next().unwrap())
-                .help("traverse every symbolic link to a directory encountered"),
+                .help("traverse every symbolic link to a directory encountered")
+                .action(ArgAction::SetTrue),
         )
 }
diff --git a/tests/by-util/test_chgrp.rs b/tests/by-util/test_chgrp.rs
index d2be150cd..1aa01d435 100644
--- a/tests/by-util/test_chgrp.rs
+++ b/tests/by-util/test_chgrp.rs
@@ -21,7 +21,7 @@ fn test_help() {
     new_ucmd!()
         .arg("--help")
         .succeeds()
-        .stdout_contains("ARGS:\n    <GROUP>      \n    <FILE>...    ");
+        .stdout_contains("Arguments:");
 }
 
 #[test]
@@ -30,7 +30,7 @@ fn test_help_ref() {
         .arg("--help")
         .arg("--reference=ref_file")
         .succeeds()
-        .stdout_contains("ARGS:\n    <GROUP>      \n    <FILE>...    ");
+        .stdout_contains("Arguments:");
 }
 
 #[test]
@@ -39,7 +39,7 @@ fn test_ref_help() {
         .arg("--reference=ref_file")
         .arg("--help")
         .succeeds()
-        .stdout_contains("ARGS:\n    <GROUP>      \n    <FILE>...    ");
+        .stdout_contains("Arguments:");
 }
 
 #[test]
@@ -196,7 +196,7 @@ fn test_missing_files() {
         .arg("groupname")
         .fails()
         .stderr_contains(
-            "error: The following required arguments were not provided:\n    <FILE>...\n",
+            "error: The following required arguments were not provided:\n  <FILE>...\n",
         );
 }