diff --git a/package.json b/package.json
index a97f249..d67060d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "oak-domain",
-    "version": "2.6.3",
+    "version": "2.6.4",
     "author": {
         "name": "XuChang"
     },