diff --git a/context.go b/context.go
index 718757068..557735503 100644
--- a/context.go
+++ b/context.go
@@ -169,6 +169,22 @@ func valueResult(ctx *Context, rtn C.RtnValue) (*Value, error) {
 	return &Value{rtn.value, ctx}, nil
 }
 
+func valueStrings(ctx *Context, rtn C.RtnStrings) ([]string, error) {
+	if rtn.strings == nil {
+		return []string{}, newJSError(rtn.error)
+	}
+	length := rtn.length
+	slice := (*[1 << 28]*C.char)(unsafe.Pointer(rtn.strings))[:length:length]
+	var result []string
+	for i := 0; i < len(slice); i++ {
+		s := slice[i]
+		defer C.free(unsafe.Pointer(s))
+		result = append(result, C.GoString(s))
+	}
+	defer C.free(unsafe.Pointer(rtn.strings))
+	return result, nil
+}
+
 func objectResult(ctx *Context, rtn C.RtnValue) (*Object, error) {
 	if rtn.value == nil {
 		return nil, newJSError(rtn.error)
diff --git a/deps/depot_tools b/deps/depot_tools
index db41eed6b..85d7fe7fe 160000
--- a/deps/depot_tools
+++ b/deps/depot_tools
@@ -1 +1 @@
-Subproject commit db41eed6b7442273b54bac9695567d97b60718de
+Subproject commit 85d7fe7fe82ad5876c2bb95784d9b9f282115f92
diff --git a/object.go b/object.go
index 08a0a6b6b..0855fb2ce 100644
--- a/object.go
+++ b/object.go
@@ -79,6 +79,13 @@ func (o *Object) SetIdx(idx uint32, val interface{}) error {
 	return nil
 }
 
+// Returns an array containing the names of the enumerable properties of this object,
+// including properties from prototype objects
+func (o *Object) GetEnumerablePropertyNames() ([]string, error) {
+	rtn := C.ObjectGetPropertyNames(o.ptr)
+	return valueStrings(o.ctx, rtn)
+}
+
 // SetInternalField sets the value of an internal field for an ObjectTemplate instance.
 // Panics if the index isn't in the range set by (*ObjectTemplate).SetInternalFieldCount.
 func (o *Object) SetInternalField(idx uint32, val interface{}) error {
diff --git a/object_test.go b/object_test.go
index b40d1b0db..16649e817 100644
--- a/object_test.go
+++ b/object_test.go
@@ -6,6 +6,7 @@ package v8go_test
 
 import (
 	"fmt"
+	"reflect"
 	"testing"
 
 	v8 "rogchap.com/v8go"
@@ -202,6 +203,27 @@ func TestObjectDelete(t *testing.T) {
 
 }
 
+func TestGetEnumerablePropertyNames(t *testing.T) {
+	t.Parallel()
+
+	ctx := v8.NewContext()
+	defer ctx.Isolate().Dispose()
+	defer ctx.Close()
+	val, _ := ctx.RunScript("const foo = {}; foo", "")
+	obj, _ := val.AsObject()
+	obj.Set("bar2", "baz2")
+	obj.Set("foo", "foobar")
+	obj.Set("hello", "world")
+
+	expectedProperties := []string{"bar2", "foo", "hello"}
+	properties, err := obj.GetEnumerablePropertyNames()
+	fatalIf(t, err)
+
+	if !reflect.DeepEqual(properties, expectedProperties) {
+		t.Error("properteis are not the same")
+	}
+}
+
 func ExampleObject_global() {
 	iso := v8.NewIsolate()
 	defer iso.Dispose()
diff --git a/v8go.cc b/v8go.cc
index 97390883e..7707d534d 100644
--- a/v8go.cc
+++ b/v8go.cc
@@ -1297,6 +1297,38 @@ void ObjectSet(ValuePtr ptr, const char* key, ValuePtr prop_val) {
   obj->Set(local_ctx, key_val, prop_val->ptr.Get(iso)).Check();
 }
 
+RtnStrings ObjectGetPropertyNames(ValuePtr ptr) {
+  LOCAL_OBJECT(ptr);
+  RtnStrings rtn = {};
+
+  Local<Array> names;
+  if (!obj->GetPropertyNames(local_ctx).ToLocal(&names)) {
+    rtn.error = ExceptionError(try_catch, iso, local_ctx);
+    return rtn;
+  }
+
+  uint32_t length = names->Length();
+  const char** strings = (const char**)malloc(length * sizeof(const char*));
+
+  for (uint32_t i = 0; i < length; i++) {
+    Local<Value> name_from_array;
+    if (!names->Get(local_ctx, i).ToLocal(&name_from_array)) {
+      for (i = i - 1; i > 0; i--) {
+        free(&strings[i]);
+      }
+      free(strings);
+      rtn.error = ExceptionError(try_catch, iso, local_ctx);
+      return rtn;
+    }
+    String::Utf8Value ds(iso, name_from_array);
+    strings[i] = CopyString(ds);
+  }
+
+  rtn.strings = strings;
+  rtn.length = length;
+  return rtn;
+}
+
 void ObjectSetIdx(ValuePtr ptr, uint32_t idx, ValuePtr prop_val) {
   LOCAL_OBJECT(ptr);
   obj->Set(local_ctx, idx, prop_val->ptr.Get(iso)).Check();
diff --git a/v8go.h b/v8go.h
index 7acaf0425..4bb9c2947 100644
--- a/v8go.h
+++ b/v8go.h
@@ -111,6 +111,12 @@ typedef struct {
   RtnError error;
 } RtnString;
 
+typedef struct {
+  const char** strings;
+  int length;
+  RtnError error;
+} RtnStrings;
+
 typedef struct {
   size_t total_heap_size;
   size_t total_heap_size_executable;
@@ -271,6 +277,7 @@ int ValueIsModuleNamespaceObject(ValuePtr ptr);
 
 extern void ObjectSet(ValuePtr ptr, const char* key, ValuePtr val_ptr);
 extern void ObjectSetIdx(ValuePtr ptr, uint32_t idx, ValuePtr val_ptr);
+RtnStrings ObjectGetPropertyNames(ValuePtr ptr);
 extern int ObjectSetInternalField(ValuePtr ptr, int idx, ValuePtr val_ptr);
 extern int ObjectInternalFieldCount(ValuePtr ptr);
 extern RtnValue ObjectGet(ValuePtr ptr, const char* key);