diff --git a/atom/common/api/atom_api_id_weak_map.cc b/atom/common/api/atom_api_id_weak_map.cc
index 652e8f75ccbc..abcdf4ec0fab 100644
--- a/atom/common/api/atom_api_id_weak_map.cc
+++ b/atom/common/api/atom_api_id_weak_map.cc
@@ -28,7 +28,7 @@ int32_t IDWeakMap::Add(v8::Isolate* isolate, v8::Handle<v8::Object> object) {
   object->SetHiddenValue(mate::StringToV8(isolate, "IDWeakMapKey"),
                          mate::Converter<int32_t>::ToV8(isolate, key));
 
-  map_[key] = new mate::RefCountedPersistent<v8::Object>(object);
+  map_[key] = new mate::RefCountedPersistent<v8::Object>(isolate, object);
   map_[key]->SetWeak(this, WeakCallback);
   return key;
 }
diff --git a/atom/common/api/object_life_monitor.cc b/atom/common/api/object_life_monitor.cc
index 8d51e3d48895..6e9ad7bd0e67 100644
--- a/atom/common/api/object_life_monitor.cc
+++ b/atom/common/api/object_life_monitor.cc
@@ -16,7 +16,7 @@ void ObjectLifeMonitor::BindTo(v8::Isolate* isolate,
   target->SetHiddenValue(MATE_STRING_NEW(isolate, "destructor"), destructor);
 
   ObjectLifeMonitor* olm = new ObjectLifeMonitor();
-  olm->handle_.reset(target);
+  olm->handle_.reset(isolate, target);
   olm->handle_.SetWeak(olm, WeakCallback);
 }
 
diff --git a/vendor/native_mate b/vendor/native_mate
index 1387d3969eff..980036b78a13 160000
--- a/vendor/native_mate
+++ b/vendor/native_mate
@@ -1 +1 @@
-Subproject commit 1387d3969eff042a214ffe02b33f4d41372d3d3d
+Subproject commit 980036b78a132ab820ed1d7866a06aac9a5c95a8