diff --git a/Cargo.toml b/Cargo.toml
index 1870ea3..1feb577 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,8 +8,8 @@ libc = "0.2"
 rand = "0.6"
 lazy_static = "1.3"
 kernel32-sys = "0.2"
-crossbeam-channel = "0.3"
-parking_lot = "0.9"
+crossbeam-channel = "0.4"
+parking_lot = "0.10"
 log = "0.4"
 flame = "0.2"
 flamer = "0.3"
diff --git a/tests/test_vm.rs b/tests/test_vm.rs
index e289ab4..a0d31cc 100644
--- a/tests/test_vm.rs
+++ b/tests/test_vm.rs
@@ -773,6 +773,34 @@ fn js_test_process_close(js: Arc<JS>, args: Vec<JSType>) -> Option<CallResult> {
     Some(CallResult::Ok)
 }
 
+#[test]
+fn test_catch_execption() {
+    env_logger::builder()
+        .format_timestamp_millis()
+        .init();
+    TIMER.run();
+    TASK_POOL_TIMER.run();
+    let worker_pool = Box::new(WorkerPool::new("js test".to_string(), WorkerType::Js, 8, 1024 * 1024, 30000, JS_WORKER_WALKER.clone()));
+    worker_pool.run(JS_TASK_POOL.clone());
+    set_max_alloced_limit(1073741824);
+    set_vm_timeout(30000);
+
+    let auth = Arc::new(NativeObjsAuth::new(None, None));
+    let opts = JS::new(1, Atom::from("test vm"), auth.clone(), None);
+    assert!(opts.is_some());
+    let js = opts.unwrap();
+    let opts = js.compile("test_catch_execption.js".to_string(), "try { throw new Error(\"test execption\"); } catch(e) { console.log(\"e:\", e.stack);  throw e;}".to_string());
+    assert!(opts.is_some());
+    let code = opts.unwrap();
+
+    if let Some(vm) = JS::new(3, Atom::from("test catch execption"), auth.clone(), None) {
+        if vm.load(&code) {
+            println!("!!!!!!vm load ok");
+            thread::sleep(Duration::from_millis(3000));
+        }
+    }
+}
+
 #[test]
 fn test_vm_collect() {
     let mut rng = SmallRng::from_entropy();