diff --git a/rpxy-acme/Cargo.toml b/rpxy-acme/Cargo.toml
index d1d318c..e996225 100644
--- a/rpxy-acme/Cargo.toml
+++ b/rpxy-acme/Cargo.toml
@@ -30,4 +30,5 @@ rustls-acme = { path = "../submodules/rustls-acme/", default-features = false, f
   "aws-lc-rs",
 ] }
 tokio = { version = "1.39.1", default-features = false }
+tokio-util = { version = "0.7.11", default-features = false }
 tokio-stream = { version = "0.1.15", default-features = false }
diff --git a/rpxy-acme/src/manager.rs b/rpxy-acme/src/manager.rs
index e54731c..9242743 100644
--- a/rpxy-acme/src/manager.rs
+++ b/rpxy-acme/src/manager.rs
@@ -74,7 +74,7 @@ impl AcmeManager {
   /// Returns a Vec<JoinHandle<()>> as a tasks handles and a map of domain to ServerConfig for challenge.
   pub fn spawn_manager_tasks(
     &self,
-    term_notify: Option<Arc<tokio::sync::Notify>>,
+    cancel_token: Option<tokio_util::sync::CancellationToken>,
   ) -> (Vec<tokio::task::JoinHandle<()>>, HashMap<String, Arc<ServerConfig>>) {
     let rustls_client_config = rustls::ClientConfig::builder()
       .dangerous() // The `Verifier` we're using is actually safe
@@ -96,7 +96,7 @@ impl AcmeManager {
         let mut state = config.state();
         server_configs_for_challenge.insert(domain.to_ascii_lowercase(), state.challenge_rustls_config());
         self.runtime_handle.spawn({
-          let term_notify = term_notify.clone();
+          let cancel_token = cancel_token.clone();
           async move {
             info!("rpxy ACME manager task for {domain} started");
             // infinite loop unless the return value is None
@@ -112,10 +112,10 @@ impl AcmeManager {
                 }
               }
             };
-            if let Some(notify) = term_notify.as_ref() {
+            if let Some(cancel_token) = cancel_token.as_ref() {
               tokio::select! {
                 _ = task => {},
-                _ = notify.notified() => { info!("rpxy ACME manager task for {domain} terminated") }
+                _ = cancel_token.cancelled() => { info!("rpxy ACME manager task for {domain} terminated") }
               }
             } else {
               task.await;
diff --git a/rpxy-bin/Cargo.toml b/rpxy-bin/Cargo.toml
index 73911d8..e42212e 100644
--- a/rpxy-bin/Cargo.toml
+++ b/rpxy-bin/Cargo.toml
@@ -39,6 +39,7 @@ tokio = { version = "1.39.1", default-features = false, features = [
   "sync",
   "macros",
 ] }
+tokio-util = { version = "0.7.11", default-features = false }
 async-trait = "0.1.81"
 futures-util = { version = "0.3.30", default-features = false }
 
diff --git a/rpxy-bin/src/main.rs b/rpxy-bin/src/main.rs
index eff2648..d7f7121 100644
--- a/rpxy-bin/src/main.rs
+++ b/rpxy-bin/src/main.rs
@@ -127,11 +127,11 @@ async fn rpxy_service_with_watcher(
     .await
     .map_err(|e| anyhow!("Invalid cert configuration: {e}"))?;
 
-  // Notifier for proxy service termination
-  let term_notify = std::sync::Arc::new(tokio::sync::Notify::new());
-
   // Continuous monitoring
   loop {
+    // Notifier for proxy service termination
+    let cancel_token = tokio_util::sync::CancellationToken::new();
+
     let (cert_service, cert_rx) = cert_service_and_rx
       .as_ref()
       .map(|(s, r)| (Some(s), Some(r)))
@@ -140,7 +140,7 @@ async fn rpxy_service_with_watcher(
     #[cfg(feature = "acme")]
     let (acme_join_handles, server_config_acme_challenge) = acme_manager
       .as_ref()
-      .map(|m| m.spawn_manager_tasks(Some(term_notify.clone())))
+      .map(|m| m.spawn_manager_tasks(Some(cancel_token.child_token())))
       .unwrap_or((vec![], Default::default()));
 
     let rpxy_opts = {
@@ -150,7 +150,7 @@ async fn rpxy_service_with_watcher(
         .app_config_list(app_conf.clone())
         .cert_rx(cert_rx.cloned())
         .runtime_handle(runtime_handle.clone())
-        .term_notify(Some(term_notify.clone()))
+        .cancel_token(Some(cancel_token.child_token()))
         .server_configs_acme_challenge(std::sync::Arc::new(server_config_acme_challenge))
         .build();
 
@@ -216,8 +216,7 @@ async fn rpxy_service_with_watcher(
         }
 
         info!("Configuration updated. Terminate all spawned services and force to re-bind TCP/UDP sockets");
-        term_notify.notify_waiters();
-        // tokio::time::sleep(tokio::time::Duration::from_secs(1)).await;
+        cancel_token.cancel();
       }
       else => break
     }
diff --git a/rpxy-lib/Cargo.toml b/rpxy-lib/Cargo.toml
index 3386d32..452a322 100644
--- a/rpxy-lib/Cargo.toml
+++ b/rpxy-lib/Cargo.toml
@@ -43,6 +43,7 @@ tokio = { version = "1.39.1", default-features = false, features = [
   "macros",
   "fs",
 ] }
+tokio-util = { version = "0.7.11", default-features = false }
 pin-project-lite = "0.2.14"
 async-trait = "0.1.81"
 
diff --git a/rpxy-lib/src/globals.rs b/rpxy-lib/src/globals.rs
index 8c5e093..de1983d 100644
--- a/rpxy-lib/src/globals.rs
+++ b/rpxy-lib/src/globals.rs
@@ -2,6 +2,7 @@ use crate::{constants::*, count::RequestCount};
 use hot_reload::ReloaderReceiver;
 use rpxy_certs::ServerCryptoBase;
 use std::{net::SocketAddr, sync::Arc, time::Duration};
+use tokio_util::sync::CancellationToken;
 
 /// Global object containing proxy configurations and shared object like counters.
 /// But note that in Globals, we do not have Mutex and RwLock. It is indeed, the context shared among async tasks.
@@ -13,7 +14,7 @@ pub struct Globals {
   /// Shared context - Async task runtime handler
   pub runtime_handle: tokio::runtime::Handle,
   /// Shared context - Notify object to stop async tasks
-  pub term_notify: Option<Arc<tokio::sync::Notify>>,
+  pub cancel_token: Option<CancellationToken>,
   /// Shared context - Certificate reloader service receiver // TODO: newer one
   pub cert_reloader_rx: Option<ReloaderReceiver<ServerCryptoBase>>,
 
diff --git a/rpxy-lib/src/lib.rs b/rpxy-lib/src/lib.rs
index 9dd78da..3a6097d 100644
--- a/rpxy-lib/src/lib.rs
+++ b/rpxy-lib/src/lib.rs
@@ -23,6 +23,7 @@ use futures::future::select_all;
 use hot_reload::ReloaderReceiver;
 use rpxy_certs::ServerCryptoBase;
 use std::sync::Arc;
+use tokio_util::sync::CancellationToken;
 
 /* ------------------------------------------------ */
 pub use crate::globals::{AppConfig, AppConfigList, ProxyConfig, ReverseProxyConfig, TlsConfig, UpstreamUri};
@@ -42,7 +43,7 @@ pub struct RpxyOptions {
   /// Async task runtime handler
   pub runtime_handle: tokio::runtime::Handle,
   /// Notify object to stop async tasks
-  pub term_notify: Option<Arc<tokio::sync::Notify>>,
+  pub cancel_token: Option<CancellationToken>,
 
   #[cfg(feature = "acme")]
   /// ServerConfig used for only ACME challenge for ACME domains
@@ -56,7 +57,7 @@ pub async fn entrypoint(
     app_config_list,
     cert_rx, // TODO:
     runtime_handle,
-    term_notify,
+    cancel_token,
     #[cfg(feature = "acme")]
     server_configs_acme_challenge,
   }: &RpxyOptions,
@@ -107,7 +108,7 @@ pub async fn entrypoint(
     proxy_config: proxy_config.clone(),
     request_count: Default::default(),
     runtime_handle: runtime_handle.clone(),
-    term_notify: term_notify.clone(),
+    cancel_token: cancel_token.clone(),
     cert_reloader_rx: cert_rx.clone(),
 
     #[cfg(feature = "acme")]
diff --git a/rpxy-lib/src/proxy/proxy_main.rs b/rpxy-lib/src/proxy/proxy_main.rs
index 3690d35..9be175d 100644
--- a/rpxy-lib/src/proxy/proxy_main.rs
+++ b/rpxy-lib/src/proxy/proxy_main.rs
@@ -312,13 +312,13 @@ where
       }
     };
 
-    match &self.globals.term_notify {
-      Some(term) => {
+    match &self.globals.cancel_token {
+      Some(cancel_token) => {
         select! {
           _ = proxy_service.fuse() => {
             warn!("Proxy service got down");
           }
-          _ = term.notified().fuse() => {
+          _ = cancel_token.cancelled().fuse() => {
             info!("Proxy service listening on {} receives term signal", self.listening_on);
           }
         }