diff --git a/src/package.json b/src/package.json
index 79529f6..6abbc95 100644
--- a/src/package.json
+++ b/src/package.json
@@ -14,7 +14,7 @@
     "compile": "gulp"
   },
   "dependencies": {
-    "babel-preset-es2015": "^6.14.0",
+    "babel-preset-es2015": "^6.18.0",
     "basiccontext": "^3.5.1",
     "basicmodal": "^3.3.7",
     "gulp": "^3.9.1",