diff --git a/package.json b/package.json
index 93e64a1..27eeb43 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.8.0",
-    "@babel/preset-env": "^7.7.7",
+    "@babel/preset-env": "^7.8.2",
     "ascjs": "^3.1.2",
     "basichtml": "^1.1.2",
     "coveralls": "^3.0.9",