diff --git a/package.json b/package.json
index 574a267b..d783217b 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "jquery": "^2.2.2",
     "json-loader": "^0.5.4",
     "ng2-select2": "0.3.1",
-    "reflect-metadata": "^0.1.3",
+    "reflect-metadata": "0.1.3",
     "rxjs": "5.0.0-beta.6",
     "select2": "^4.0.3",
     "sortablejs": "^1.4.2",