diff --git a/internal/websocket/ws.go b/internal/websocket/ws.go
index 1ad5dc3..de4af8d 100644
--- a/internal/websocket/ws.go
+++ b/internal/websocket/ws.go
@@ -228,7 +228,6 @@ func (ws *Websocket) run(ctx context.Context) {
 	mode := ws.nextMode(ipv4)
 
 	policy := ws.retryPolicyFactory.NewPolicy(ctx)
-	inactivityTimeout := time.After(ws.inactivityTimeout)
 
 	for {
 		var next time.Duration
@@ -258,6 +257,7 @@ func (ws *Websocket) run(ctx context.Context) {
 			// Store the connection so writing can take place.
 			ws.m.Lock()
 			ws.conn = conn
+			activity := make(chan struct{})
 			ws.conn.SetPingListener((func(ctx context.Context, b []byte) {
 				if ctx.Err() != nil {
 					return
@@ -270,7 +270,9 @@ func (ws *Websocket) run(ctx context.Context) {
 					})
 				})
 
-				inactivityTimeout = time.After(ws.inactivityTimeout)
+				if len(activity) == 0 {
+					activity <- struct{}{}
+				}
 			}))
 			ws.conn.SetPongListener(func(ctx context.Context, b []byte) {
 				if ctx.Err() != nil {
@@ -289,22 +291,32 @@ func (ws *Websocket) run(ctx context.Context) {
 			// Read loop
 			for {
 				var msg wrp.Message
-				ctx, cancel := context.WithTimeout(ctx, ws.inactivityTimeout)
-				typ, reader, err := ws.conn.Reader(ctx)
-				if errors.Is(err, context.DeadlineExceeded) {
-					select {
-					case <-inactivityTimeout:
-						// inactivityTimeout occurred, continue with ws.read()'s error handling (connection will be closed).
-					default:
-						// Ping was received during ws.conn.Reader(), i.e.: inactivityTimeout was reset.
-						// Reset inactivityTimeout again for the next ws.conn.Reader().
-						inactivityTimeout = time.After(ws.inactivityTimeout)
-						cancel()
-						continue
+				ctx, cancel := context.WithCancelCause(ctx)
+
+				// Monitor for activity.
+				go func() {
+					inactivityTimeout := time.After(ws.inactivityTimeout)
+				loop1:
+					for {
+						select {
+						case <-ctx.Done():
+							break loop1
+						case <-activity:
+							inactivityTimeout = time.After(ws.inactivityTimeout)
+						case <-inactivityTimeout:
+							// inactivityTimeout occurred, cancel the context.
+							cancel(context.DeadlineExceeded)
+							break loop1
+						}
 					}
-				} else if errors.Is(err, context.Canceled) {
-					// Parent context has been canceled.
-					cancel()
+				}()
+
+				typ, reader, err := ws.conn.Reader(ctx)
+				ctxErr := context.Cause(ctx)
+				err = errors.Join(err, ctxErr)
+				// If ctxErr is context.Canceled then the parent context has been canceled.
+				if errors.Is(ctxErr, context.Canceled) {
+					cancel(nil)
 					break
 				}
 
@@ -318,7 +330,7 @@ func (ws *Websocket) run(ctx context.Context) {
 				}
 
 				// Cancel ws.conn.Reader()'s context after wrp decoding.
-				cancel()
+				cancel(nil)
 				if err != nil {
 					ws.m.Lock()
 					ws.conn = nil