diff --git a/Cargo.lock b/Cargo.lock
index f1db30d93c..607922baf0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -96,15 +96,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "ansi_term"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "anstream"
 version = "1.0.0"
@@ -381,21 +372,6 @@ dependencies = [
  "windows-link",
 ]
 
-[[package]]
-name = "clap"
-version = "2.34.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
-dependencies = [
- "ansi_term",
- "atty",
- "bitflags 1.3.2",
- "strsim 0.8.0",
- "textwrap",
- "unicode-width",
- "vec_map",
-]
-
 [[package]]
 name = "clap"
 version = "4.6.0"
@@ -414,7 +390,7 @@ dependencies = [
  "anstream",
  "anstyle",
  "clap_lex",
- "strsim 0.11.1",
+ "strsim",
 ]
 
 [[package]]
@@ -1773,7 +1749,7 @@ name = "redox-initfs-tools"
 version = "0.2.0"
 dependencies = [
  "anyhow",
- "clap 4.6.0",
+ "clap",
  "env_logger",
  "log",
  "pathdiff",
@@ -2207,12 +2183,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
-[[package]]
-name = "strsim"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
-
 [[package]]
 name = "strsim"
 version = "0.11.1"
@@ -2278,15 +2248,6 @@ dependencies = [
  "numtoa",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -2389,12 +2350,6 @@ version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
 
-[[package]]
-name = "unicode-width"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.6"
@@ -2405,7 +2360,7 @@ checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 name = "usbctl"
 version = "0.1.0"
 dependencies = [
- "clap 2.34.0",
+ "clap",
  "common",
  "xhcid",
 ]
@@ -2486,12 +2441,6 @@ dependencies = [
  "redox_syscall 0.7.3",
 ]
 
-[[package]]
-name = "vec_map"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
-
 [[package]]
 name = "version-compare"
 version = "0.1.1"
diff --git a/Cargo.toml b/Cargo.toml
index 092776fa71..0162fa52cd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -75,6 +75,7 @@ exclude = ["bootstrap"]
 [workspace.dependencies]
 anyhow = "1"
 bitflags = "2"
+clap = "4"
 drm = "0.14.2"
 drm-sys = "0.8.1"
 libc = "0.2.181"
diff --git a/drivers/usb/usbctl/Cargo.toml b/drivers/usb/usbctl/Cargo.toml
index 9bfc00950c..5cc99f43e4 100644
--- a/drivers/usb/usbctl/Cargo.toml
+++ b/drivers/usb/usbctl/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = "2.33"
+clap.workspace = true
 xhcid = { path = "../xhcid" }
 common = { path = "../../common" }
 
diff --git a/drivers/usb/usbctl/src/main.rs b/drivers/usb/usbctl/src/main.rs
index 06f4549541..9b5773d901 100644
--- a/drivers/usb/usbctl/src/main.rs
+++ b/drivers/usb/usbctl/src/main.rs
@@ -1,37 +1,33 @@
-use clap::{App, Arg};
+use clap::{Arg, Command};
 use xhcid_interface::{PortId, XhciClientHandle};
 
 fn main() {
     common::init();
-    let matches = App::new("usbctl")
+    let matches = Command::new("usbctl")
         .arg(
-            Arg::with_name("SCHEME")
-                .takes_value(true)
+            Arg::new("SCHEME")
+                .num_args(1)
                 .required(true)
                 .long("scheme")
-                .short("s"),
+                .short('s'),
         )
         .subcommand(
-            App::new("port")
-                .arg(Arg::with_name("PORT").takes_value(true).required(true))
-                .subcommand(App::new("status"))
+            Command::new("port")
+                .arg(Arg::new("PORT").num_args(1).required(true))
+                .subcommand(Command::new("status"))
                 .subcommand(
-                    App::new("endpoint")
-                        .arg(
-                            Arg::with_name("ENDPOINT_NUM")
-                                .takes_value(true)
-                                .required(true),
-                        )
-                        .subcommand(App::new("status")),
+                    Command::new("endpoint")
+                        .arg(Arg::new("ENDPOINT_NUM").num_args(1).required(true))
+                        .subcommand(Command::new("status")),
                 ),
         )
         .get_matches();
 
-    let scheme = matches.value_of("SCHEME").expect("no scheme");
+    let scheme = matches.get_one::<String>("SCHEME").expect("no scheme");
 
     if let Some(port_scmd_matches) = matches.subcommand_matches("port") {
         let port = port_scmd_matches
-            .value_of("PORT")
+            .get_one::<String>("PORT")
             .expect("invalid utf-8 for PORT argument")
             .parse::<PortId>()
             .expect("expected PORT ID");
@@ -44,7 +40,7 @@ fn main() {
             println!("{}", state.as_str());
         } else if let Some(endp_scmd_matches) = port_scmd_matches.subcommand_matches("endpoint") {
             let endp_num = endp_scmd_matches
-                .value_of("ENDPOINT_NUM")
+                .get_one::<String>("ENDPOINT_NUM")
                 .expect("no valid ENDPOINT_NUM")
                 .parse::<u8>()
                 .expect("expected ENDPOINT_NUM to be an 8-bit integer");
diff --git a/initfs/tools/Cargo.toml b/initfs/tools/Cargo.toml
index a3aeb048b7..278cd68495 100644
--- a/initfs/tools/Cargo.toml
+++ b/initfs/tools/Cargo.toml
@@ -18,7 +18,7 @@ path = "src/bin/dump.rs"
 
 [dependencies]
 anyhow.workspace = true
-clap = {version = "4", features = ["cargo"]}
+clap = {workspace = true, features = ["cargo"]}
 env_logger = "0.8"
 log.workspace = true
 pathdiff = "0.2.1"