diff --git a/Sources/NetShears/URLProtocol/NetwrokListenerUrlProtocol.swift b/Sources/NetShears/URLProtocol/NetwrokListenerUrlProtocol.swift
index edb4441..2f5e88c 100644
--- a/Sources/NetShears/URLProtocol/NetwrokListenerUrlProtocol.swift
+++ b/Sources/NetShears/URLProtocol/NetwrokListenerUrlProtocol.swift
@@ -11,27 +11,28 @@ class NetwrokListenerUrlProtocol: URLProtocol {
     
     struct Constants {
         static let RequestHandledKey = "NetworkListenerUrlProtocol"
+        static let RequestID = "request-id"
     }
     
     var session: URLSession?
-    var sessionTask: URLSessionDataTask?
-    var currentRequest: NetShearsRequestModel?
+    var sessionTasks: ThreadSafeDictionary<String, URLSessionDataTask>? = .init()
+    var currentRequests: ThreadSafeDictionary<String, NetShearsRequestModel>? = .init()
+
     lazy var requestObserver: RequestObserverProtocol = {
         RequestObserver(options: [
             RequestBroadcast.shared
         ])
     }()
-    
+
     override init(request: URLRequest, cachedResponse: CachedURLResponse?, client: URLProtocolClient?) {
         super.init(request: request, cachedResponse: cachedResponse, client: client)
-        
+
         if session == nil {
             session = URLSession(configuration: .default, delegate: self, delegateQueue: nil)
         }
     }
-    
+
     override class func canInit(with request: URLRequest) -> Bool {
-        
         if NetwrokListenerUrlProtocol.property(forKey: Constants.RequestHandledKey, in: request) != nil {
             return false
         }
@@ -39,33 +40,41 @@ class NetwrokListenerUrlProtocol: URLProtocol {
     }
     
     override class func canonicalRequest(for request: URLRequest) -> URLRequest {
-        return request
+        var newRequest = request
+        let id = UUID().uuidString
+        newRequest.addValue(id, forHTTPHeaderField: Constants.RequestID)
+        return newRequest
     }
     
     override func startLoading() {
         let newRequest = ((request as NSURLRequest).mutableCopy() as? NSMutableURLRequest)!
         NetwrokListenerUrlProtocol.setProperty(true, forKey: Constants.RequestHandledKey, in: newRequest)
-        sessionTask = session?.dataTask(with: newRequest as URLRequest)
-        sessionTask?.resume()
-        
-        currentRequest = NetShearsRequestModel(request: newRequest, session: session)
-        if let request = currentRequest {
+        guard let id = newRequest.value(forHTTPHeaderField: Constants.RequestID) else { return }
+        sessionTasks?[id] = session?.dataTask(with: newRequest as URLRequest)
+        sessionTasks?[id]?.resume()
+
+        currentRequests?[id] = NetShearsRequestModel(request: newRequest, session: session)
+        if let request = currentRequests?[id] {
             requestObserver.newRequestArrived(request)
         }
     }
     
     override func stopLoading() {
-        sessionTask?.cancel()
-        currentRequest?.httpBody = body(from: request)
-        if let startDate = currentRequest?.date{
-            currentRequest?.duration = fabs(startDate.timeIntervalSinceNow) * 1000 //Find elapsed time and convert to milliseconds
+        guard let id = request.value(forHTTPHeaderField: Constants.RequestID) else { return }
+        sessionTasks?[id]?.cancel()
+        currentRequests?[id]?.httpBody = body(from: request)
+
+        if let startDate = currentRequests?[id]?.date {
+            currentRequests?[id]?.duration = fabs(startDate.timeIntervalSinceNow) * 1000 //Find elapsed time and convert to milliseconds
         }
-        currentRequest?.isFinished = true
-        
-        if let request = currentRequest {
+        currentRequests?[id]?.isFinished = true
+
+        if let request = currentRequests?[id] {
             requestObserver.newRequestArrived(request)
         }
         session?.invalidateAndCancel()
+        sessionTasks?[id] = nil
+        currentRequests?[id] = nil
     }
     
     private func body(from request: URLRequest) -> Data? {
@@ -77,23 +86,28 @@ class NetwrokListenerUrlProtocol: URLProtocol {
     
     deinit {
         session = nil
-        sessionTask = nil
-        currentRequest = nil
+        sessionTasks = .init()
+        currentRequests = .init()
     }
 }
 
 extension NetwrokListenerUrlProtocol: URLSessionDataDelegate {
     func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive data: Data) {
         client?.urlProtocol(self, didLoad: data)
-        if currentRequest?.dataResponse == nil{
+        guard let id = request.value(forHTTPHeaderField: Constants.RequestID) else { return }
+        let currentRequest = currentRequests?[id]
+
+        if currentRequest?.dataResponse == nil {
             currentRequest?.dataResponse = data
-        }
-        else{
+        } else {
             currentRequest?.dataResponse?.append(data)
         }
     }
     
     func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive response: URLResponse, completionHandler: @escaping (URLSession.ResponseDisposition) -> Void) {
+        guard let id = request.value(forHTTPHeaderField: Constants.RequestID) else { return }
+        let currentRequest = currentRequests?[id]
+
         let policy = URLCache.StoragePolicy(rawValue: request.cachePolicy.rawValue) ?? .notAllowed
         client?.urlProtocol(self, didReceive: response, cacheStoragePolicy: policy)
         currentRequest?.initResponse(response: response)
@@ -102,6 +116,8 @@ extension NetwrokListenerUrlProtocol: URLSessionDataDelegate {
     
     func urlSession(_ session: URLSession, task: URLSessionTask, didCompleteWithError error: Error?) {
         if let error = error {
+            guard let id = request.value(forHTTPHeaderField: Constants.RequestID) else { return }
+            let currentRequest = currentRequests?[id]
             currentRequest?.errorClientDescription = error.localizedDescription
             client?.urlProtocol(self, didFailWithError: error)
         } else {
@@ -116,6 +132,8 @@ extension NetwrokListenerUrlProtocol: URLSessionDataDelegate {
     
     func urlSession(_ session: URLSession, didBecomeInvalidWithError error: Error?) {
         guard let error = error else { return }
+        guard let id = request.value(forHTTPHeaderField: Constants.RequestID) else { return }
+        let currentRequest = currentRequests?[id]
         currentRequest?.errorClientDescription = error.localizedDescription
         client?.urlProtocol(self, didFailWithError: error)
     }
diff --git a/Sources/NetShears/Utils/ThreadSafe.swift b/Sources/NetShears/Utils/ThreadSafe.swift
index 12c0853..2714374 100644
--- a/Sources/NetShears/Utils/ThreadSafe.swift
+++ b/Sources/NetShears/Utils/ThreadSafe.swift
@@ -24,3 +24,21 @@ final class ThreadSafe<A> {
         }
     }
 }
+
+final class ThreadSafeDictionary<K: Hashable, V> {
+    private var dictionary: [K: V] = [:]
+    private var queue = DispatchQueue(label: UUID().uuidString, attributes: .concurrent)
+
+    final subscript(_ key: K) -> V? {
+        get {
+            queue.sync {
+                dictionary[key]
+            }
+        }
+        set(value) {
+            queue.sync(flags: .barrier) {
+                dictionary[key] = value
+            }
+        }
+    }
+}