diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38f46d7..0bd3917 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# jemalloc-sys 0.5.3 - 2023-02-03
+
+- Remove fs-extra dependency (#47)
+
 # jemalloc-sys 0.5.2 - 2022-09-29
 
 - Fix build on riscv64gc-unknown-linux-gnu (#40)
diff --git a/jemalloc-ctl/src/error.rs b/jemalloc-ctl/src/error.rs
index cb1902b..46f7925 100644
--- a/jemalloc-ctl/src/error.rs
+++ b/jemalloc-ctl/src/error.rs
@@ -34,8 +34,8 @@ impl fmt::Debug for Error {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let code = self.0.get() as c_int;
         match description(code) {
-            Some(m) => write!(f, "{}", m),
-            None => write!(f, "Unknown error code: \"{}\".", code),
+            Some(m) => write!(f, "{m}"),
+            None => write!(f, "Unknown error code: \"{code}\"."),
         }
     }
 }
diff --git a/jemalloc-ctl/src/keys.rs b/jemalloc-ctl/src/keys.rs
index 2a84a46..c207025 100644
--- a/jemalloc-ctl/src/keys.rs
+++ b/jemalloc-ctl/src/keys.rs
@@ -25,6 +25,8 @@
 //! }
 //! ```
 
+#![allow(clippy::uninlined_format_args)]
+
 use crate::error::Result;
 use crate::std::str;
 use crate::{fmt, ops, raw};
diff --git a/jemalloc-sys/Cargo.toml b/jemalloc-sys/Cargo.toml
index 5ccfa50..05e762b 100644
--- a/jemalloc-sys/Cargo.toml
+++ b/jemalloc-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tikv-jemalloc-sys"
-version = "0.5.2+5.3.0-patched"
+version = "0.5.3+5.3.0-patched"
 authors = [
     "Alex Crichton <alex@alexcrichton.com>",
     "Gonzalo Brito Gadeschi <gonzalobg88@gmail.com>",
diff --git a/jemalloc-sys/build.rs b/jemalloc-sys/build.rs
index 50efc57..c9e10ff 100644
--- a/jemalloc-sys/build.rs
+++ b/jemalloc-sys/build.rs
@@ -29,12 +29,12 @@ macro_rules! warning {
 }
 
 fn read_and_watch_env(name: &str) -> Result<String, env::VarError> {
-    println!("cargo:rerun-if-env-changed={}", name);
+    println!("cargo:rerun-if-env-changed={name}");
     env::var(name)
 }
 
 fn read_and_watch_env_os(name: &str) -> Option<OsString> {
-    println!("cargo:rerun-if-env-changed={}", name);
+    println!("cargo:rerun-if-env-changed={name}");
     env::var_os(name)
 }
 
@@ -212,27 +212,27 @@ fn main() {
 
     if !malloc_conf.is_empty() {
         info!("--with-malloc-conf={}", malloc_conf);
-        cmd.arg(format!("--with-malloc-conf={}", malloc_conf));
+        cmd.arg(format!("--with-malloc-conf={malloc_conf}"));
     }
 
     if let Ok(lg_page) = read_and_watch_env("JEMALLOC_SYS_WITH_LG_PAGE") {
         info!("--with-lg-page={}", lg_page);
-        cmd.arg(format!("--with-lg-page={}", lg_page));
+        cmd.arg(format!("--with-lg-page={lg_page}"));
     }
 
     if let Ok(lg_hugepage) = read_and_watch_env("JEMALLOC_SYS_WITH_LG_HUGEPAGE") {
         info!("--with-lg-hugepage={}", lg_hugepage);
-        cmd.arg(format!("--with-lg-hugepage={}", lg_hugepage));
+        cmd.arg(format!("--with-lg-hugepage={lg_hugepage}"));
     }
 
     if let Ok(lg_quantum) = read_and_watch_env("JEMALLOC_SYS_WITH_LG_QUANTUM") {
         info!("--with-lg-quantum={}", lg_quantum);
-        cmd.arg(format!("--with-lg-quantum={}", lg_quantum));
+        cmd.arg(format!("--with-lg-quantum={lg_quantum}"));
     }
 
     if let Ok(lg_vaddr) = read_and_watch_env("JEMALLOC_SYS_WITH_LG_VADDR") {
         info!("--with-lg-vaddr={}", lg_vaddr);
-        cmd.arg(format!("--with-lg-vaddr={}", lg_vaddr));
+        cmd.arg(format!("--with-lg-vaddr={lg_vaddr}"));
     }
 
     if use_prefix {
@@ -336,7 +336,7 @@ fn run(cmd: &mut Command) {
 }
 
 fn execute(cmd: &mut Command, on_fail: impl FnOnce()) {
-    println!("running: {:?}", cmd);
+    println!("running: {cmd:?}");
     let status = match cmd.status() {
         Ok(status) => status,
         Err(e) => panic!("failed to execute command: {}", e),
diff --git a/jemallocator/tests/background_thread_defaults.rs b/jemallocator/tests/background_thread_defaults.rs
index 73efe87..0fa7798 100644
--- a/jemallocator/tests/background_thread_defaults.rs
+++ b/jemallocator/tests/background_thread_defaults.rs
@@ -15,15 +15,9 @@ fn background_threads_runtime_defaults() {
     if !cfg!(feature = "background_threads_runtime_support") {
         // If the crate was compiled without background thread support,
         // then background threads are always disabled at run-time by default:
-        assert_eq!(background_threads(), false);
+        assert!(!background_threads());
         return;
     }
 
-    if cfg!(feature = "background_threads") {
-        // The crate was compiled with background-threads enabled by default:
-        assert_eq!(background_threads(), true);
-    } else {
-        // The crate was compiled with background-threads disabled by default:
-        assert_eq!(background_threads(), false);
-    }
+    assert_eq!(background_threads(), cfg!(feature = "background_threads"));
 }
diff --git a/jemallocator/tests/malloctl.rs b/jemallocator/tests/malloctl.rs
index 74fd2b0..155608b 100644
--- a/jemallocator/tests/malloctl.rs
+++ b/jemallocator/tests/malloctl.rs
@@ -9,7 +9,7 @@ static A: Jemalloc = Jemalloc;
 fn smoke() {
     let layout = Layout::from_size_align(100, 8).unwrap();
     unsafe {
-        let ptr = Jemalloc.alloc(layout.clone());
+        let ptr = Jemalloc.alloc(layout);
         assert!(!ptr.is_null());
         Jemalloc.dealloc(ptr, layout);
     }
diff --git a/jemallocator/tests/smoke.rs b/jemallocator/tests/smoke.rs
index 7fec7fb..69b8c42 100644
--- a/jemallocator/tests/smoke.rs
+++ b/jemallocator/tests/smoke.rs
@@ -7,6 +7,7 @@ static A: Jemalloc = Jemalloc;
 #[test]
 fn smoke() {
     let mut a = Vec::new();
+    a.reserve(1);
     a.push(3);
 }