diff --git a/src/service/http.rs b/src/service/http.rs
index b4d81ba..4676440 100644
--- a/src/service/http.rs
+++ b/src/service/http.rs
@@ -548,6 +548,7 @@ impl Service {
 
     async fn handle_request(
         &self,
+        proxy_client: sync::Arc<service::http::proxy::Client>,
         client_ip: net::IpAddr,
         req: Request,
         req_is_https: bool,
@@ -614,6 +615,7 @@ impl Service {
                     let http_url = config.http_url.as_ref().unwrap();
 
                     return service::http::proxy::serve_http_request(
+                        proxy_client.as_ref(),
                         http_url.original_url.as_str(),
                         &config.http_request_headers.0,
                         client_ip,
@@ -667,6 +669,7 @@ fn strip_port(host: &str) -> &str {
 
 struct HyperServiceImpl {
     service: sync::Arc<Service>,
+    proxy_client: sync::Arc<service::http::proxy::Client>,
     client_ip: net::IpAddr,
     is_https: bool,
 }
@@ -675,6 +678,7 @@ impl HyperServiceImpl {
     pub fn new(service: sync::Arc<Service>, client_ip: net::IpAddr, is_https: bool) -> Self {
         Self {
             service,
+            proxy_client: service::http::proxy::new_client().into(),
             client_ip,
             is_https,
         }
@@ -688,8 +692,13 @@ impl hyper::service::Service<Request> for HyperServiceImpl {
 
     fn call(&self, req: Request) -> Self::Future {
         let service = self.service.clone();
+        let proxy_client = self.proxy_client.clone();
         let client_ip = self.client_ip;
         let is_https = self.is_https;
-        Box::pin(async move { Ok(service.handle_request(client_ip, req, is_https).await) })
+        Box::pin(async move {
+            Ok(service
+                .handle_request(proxy_client, client_ip, req, is_https)
+                .await)
+        })
     }
 }
diff --git a/src/service/http/proxy.rs b/src/service/http/proxy.rs
index 96de1d8..258991c 100644
--- a/src/service/http/proxy.rs
+++ b/src/service/http/proxy.rs
@@ -6,18 +6,17 @@ use hyper_reverse_proxy::ReverseProxy;
 use hyper_util::client::legacy::connect::HttpConnector;
 use hyper_util::rt::TokioExecutor;
 
-fn proxy_client() -> &'static ReverseProxy<HttpConnector> {
-    use std::sync::OnceLock;
-    static PROXY_CLIENT: OnceLock<ReverseProxy<HttpConnector>> = OnceLock::new();
-    PROXY_CLIENT.get_or_init(|| {
-        ReverseProxy::new(
-            hyper_util::client::legacy::Builder::new(TokioExecutor::new())
-                .build::<_, Incoming>(HttpConnector::new()),
-        )
-    })
+pub type Client = ReverseProxy<HttpConnector>;
+
+pub fn new_client() -> Client {
+    ReverseProxy::new(
+        hyper_util::client::legacy::Builder::new(TokioExecutor::new())
+            .build::<_, Incoming>(HttpConnector::new()),
+    )
 }
 
 pub async fn serve_http_request(
+    proxy_client: &Client,
     proxy_addr: &str,
     headers: &http::header::HeaderMap,
     client_ip: net::IpAddr,
@@ -40,7 +39,7 @@ pub async fn serve_http_request(
         );
     }
 
-    match proxy_client().call(client_ip, proxy_addr, req).await {
+    match proxy_client.call(client_ip, proxy_addr, req).await {
         Ok(res) => Ok(res),
         // ProxyError doesn't actually implement Error :facepalm: so we have to format the error
         // manually