diff --git a/package.json b/package.json
index bec49ed..d1f6509 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "qrious": "^4.0.2",
     "quill": "^1.3.4",
     "rxjs": "^5.5.2",
-    "select2": "^4.0.6-rc.1",
+    "select2": "^4.0.6",
     "zone.js": "^0.8.14",
     "ztree": "^3.5.24"
   },
diff --git a/yarn.lock b/yarn.lock
index 52ead7e..1b8ee2f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5402,9 +5402,9 @@ select-hose@^2.0.0:
   version "2.0.0"
   resolved "http://registry.npm.taobao.org/select-hose/download/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
 
-select2@^4.0.6-rc.1:
-  version "4.0.6-rc.1"
-  resolved "http://registry.npm.taobao.org/select2/download/select2-4.0.6-rc.1.tgz#aa6c3038a7f0f2e91ffade38f0a21c15e1813276"
+select2@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/select2/-/select2-4.0.6.tgz#88697c96e08b65a5963c2806c1d5eefbceec0a7e"
   dependencies:
     almond "~0.3.1"
     jquery-mousewheel "~3.1.13"