diff --git a/Cargo.lock b/Cargo.lock
index 6207d63b4..ced8c4a56 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,7 +14,7 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2c99f64d1e06488f620f932677e24bc6e2897582980441ae90a671415bd7ec2f"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "once_cell",
  "version_check",
 ]
@@ -278,7 +278,7 @@ dependencies = [
  "indexmap",
  "itertools 0.11.0",
  "jobserver",
- "lazycell 1.3.0",
+ "lazycell",
  "libc",
  "libgit2-sys",
  "memchr",
@@ -464,12 +464,6 @@ dependencies = [
  "jobserver",
 ]
 
-[[package]]
-name = "cfg-if"
-version = "0.1.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
-
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -622,7 +616,7 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -667,7 +661,7 @@ version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "crossbeam-utils",
 ]
 
@@ -677,7 +671,7 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ce6fd6f855243022dcecf8702fef0c297d4338e226845fe067f6341ad9fa0cef"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "crossbeam-epoch",
  "crossbeam-utils",
 ]
@@ -689,7 +683,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ae211234986c545741a7dc064309f67ee1e5ad243d0e48335adc0484d960bcc7"
 dependencies = [
  "autocfg",
- "cfg-if 1.0.0",
+ "cfg-if",
  "crossbeam-utils",
  "memoffset",
  "scopeguard",
@@ -701,7 +695,7 @@ version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a22b2d63d4d1dc0b7f1b6b2747dd0088008a9be28b6ddf0b1e7d335e3037294"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -801,18 +795,6 @@ dependencies = [
  "subtle",
 ]
 
-[[package]]
-name = "duct"
-version = "0.9.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c553d79f40e74f7f611e49bf3429b6760cff79596b61818291c27cc0b18549d"
-dependencies = [
- "lazycell 0.5.1",
- "libc",
- "os_pipe",
- "shared_child",
-]
-
 [[package]]
 name = "dunce"
 version = "1.0.4"
@@ -875,7 +857,7 @@ version = "0.8.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7268b386296a025e474d5140678f75d6de9493ae55a5d709eeb9dd08149945e1"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
 ]
 
 [[package]]
@@ -975,7 +957,7 @@ version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4029edd3e734da6fe05b6cd7bd2960760a616bd2ddd0d59a0124746d6272af0"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "redox_syscall 0.3.5",
  "windows-sys",
@@ -1039,7 +1021,7 @@ version = "0.2.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "js-sys",
  "libc",
  "wasi",
@@ -2067,12 +2049,6 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
-[[package]]
-name = "lazycell"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b585b7a6811fb03aa10e74b278a0f00f8dd9b45dc681f148bb29fa5cb61859b"
-
 [[package]]
 name = "lazycell"
 version = "1.3.0"
@@ -2111,7 +2087,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c571b676ddfc9a8c12f1f3d3085a7b163966a8fd8098a90640953ce5f6170161"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "windows-sys",
 ]
 
@@ -2271,19 +2247,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "nix"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "becb657d662f1cd2ef38c7ad480ec6b8cf9e96b27adb543e594f9cf0f2e6065c"
-dependencies = [
- "bitflags 1.3.2",
- "cc",
- "cfg-if 0.1.10",
- "libc",
- "void",
-]
-
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -2378,7 +2341,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bac25ee399abb46215765b1cb35bc0212377e58a061560d8b29b024fd0430e7c"
 dependencies = [
  "bitflags 2.4.0",
- "cfg-if 1.0.0",
+ "cfg-if",
  "foreign-types",
  "libc",
  "once_cell",
@@ -2456,16 +2419,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "os_pipe"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe033225d563042c3eeb22ffd1d2ea1aefcc48e7e37151a064c9e0bae64b253f"
-dependencies = [
- "nix",
- "winapi",
-]
-
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -2500,7 +2453,7 @@ version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "93f00c865fe7cabf650081affecd3871070f26767e7b2070a3ffae14c654b447"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "libc",
  "redox_syscall 0.3.5",
  "smallvec",
@@ -2935,7 +2888,6 @@ name = "rustfix"
 version = "0.6.1"
 dependencies = [
  "anyhow",
- "duct",
  "proptest",
  "serde",
  "serde_json",
@@ -3128,7 +3080,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "cpufeatures",
  "digest",
 ]
@@ -3145,7 +3097,7 @@ version = "0.10.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "cpufeatures",
  "digest",
 ]
@@ -3159,16 +3111,6 @@ dependencies = [
  "lazy_static",
 ]
 
-[[package]]
-name = "shared_child"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6be9f7d5565b1483af3e72975e2dee33879b3b86bd48c0929fccf6585d79e65a"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "shell-escape"
 version = "0.1.5"
@@ -3338,7 +3280,7 @@ version = "3.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef1adac450ad7f4b3c28589471ade84f25f731a7a0fe30d71dfa9f60fd808e5"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "fastrand",
  "redox_syscall 0.4.1",
  "rustix",
@@ -3381,7 +3323,7 @@ version = "1.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "once_cell",
 ]
 
@@ -3723,12 +3665,6 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
 
-[[package]]
-name = "void"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
-
 [[package]]
 name = "wait-timeout"
 version = "0.2.0"
@@ -3760,7 +3696,7 @@ version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7706a72ab36d8cb1f80ffbf0e071533974a60d0a308d01a5d0375bf60499a342"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if",
  "wasm-bindgen-macro",
 ]
 
diff --git a/crates/rustfix/Cargo.toml b/crates/rustfix/Cargo.toml
index b1c364da4..1b1cba5bc 100644
--- a/crates/rustfix/Cargo.toml
+++ b/crates/rustfix/Cargo.toml
@@ -24,7 +24,6 @@ serde_json.workspace = true
 tracing.workspace = true
 
 [dev-dependencies]
-duct = "0.9"
 proptest.workspace = true
 similar = "0.4.0"
 tempfile.workspace = true
diff --git a/crates/rustfix/tests/parse_and_replace.rs b/crates/rustfix/tests/parse_and_replace.rs
index 935de0aaa..74c338b0f 100644
--- a/crates/rustfix/tests/parse_and_replace.rs
+++ b/crates/rustfix/tests/parse_and_replace.rs
@@ -7,7 +7,7 @@ use std::env;
 use std::ffi::OsString;
 use std::fs;
 use std::path::{Path, PathBuf};
-use std::process::Output;
+use std::process::{Command, Output};
 use tempfile::tempdir;
 use tracing::{debug, info, warn};
 
@@ -40,13 +40,11 @@ fn compile(file: &Path, mode: &str) -> Result<Output, Error> {
         args.push("--edition=2018".into());
     }
 
-    let res = duct::cmd(env::var_os("RUSTC").unwrap_or("rustc".into()), &args)
+    let res = Command::new(env::var_os("RUSTC").unwrap_or("rustc".into()))
+        .args(&args)
         .env("CLIPPY_DISABLE_DOCS_LINKS", "true")
         .env_remove("RUST_LOG")
-        .stdout_capture()
-        .stderr_capture()
-        .unchecked()
-        .run()?;
+        .output()?;
 
     Ok(res)
 }