diff --git a/src/WinCtlWindow.cc b/src/WinCtlWindow.cc
index 3334e53..edfd060 100644
--- a/src/WinCtlWindow.cc
+++ b/src/WinCtlWindow.cc
@@ -13,7 +13,7 @@ Window::Window(HWND handle) {
 Window::~Window() {}
 
 void Window::Init (v8::Local<v8::Object> exports) {
-	v8::Local<v8::Context> context = exports->CreationContext();
+	v8::Local<v8::Context> context = exports->GetCreationContext().ToLocalChecked();
 	Nan::HandleScope scope;
 
 	v8::Local<v8::FunctionTemplate> tpl = Nan::New<v8::FunctionTemplate>(New);
@@ -305,4 +305,4 @@ void Window::dimensions(const Nan::FunctionCallbackInfo<v8::Value>& info) {
 	Nan::Set(result, Nan::New("right").ToLocalChecked(), Nan::New(dim.right));
 	Nan::Set(result, Nan::New("bottom").ToLocalChecked(), Nan::New(dim.bottom));
 	info.GetReturnValue().Set(result);
-}
\ No newline at end of file
+}
diff --git a/src/WinCtlWrap.cc b/src/WinCtlWrap.cc
index 78ef2d9..b7b4d8c 100644
--- a/src/WinCtlWrap.cc
+++ b/src/WinCtlWrap.cc
@@ -5,11 +5,11 @@ using v8::FunctionTemplate;
 void InitAll(v8::Local<v8::Object> exports) {
 	Window::Init(exports);
 
-	v8::Local<v8::Context> context = exports->CreationContext();
+	v8::Local<v8::Context> context = exports->GetCreationContext().ToLocalChecked();
 	exports->Set(context, Nan::New("GetActiveWindow").ToLocalChecked(), Nan::New<v8::FunctionTemplate>(Window::GetActiveWindow)->GetFunction(context).ToLocalChecked());
 	exports->Set(context, Nan::New("GetWindowByClassName").ToLocalChecked(), Nan::New<v8::FunctionTemplate>(Window::GetWindowByClassName)->GetFunction(context).ToLocalChecked());
 	exports->Set(context, Nan::New("GetWindowByTitleExact").ToLocalChecked(), Nan::New<v8::FunctionTemplate>(Window::GetWindowByTitleExact)->GetFunction(context).ToLocalChecked());
 	exports->Set(context, Nan::New("EnumerateWindows").ToLocalChecked(), Nan::New<v8::FunctionTemplate>(Window::EnumerateWindows)->GetFunction(context).ToLocalChecked());
 }
 
-NODE_MODULE(NativeExtension, InitAll)
\ No newline at end of file
+NODE_MODULE(NativeExtension, InitAll)