diff --git a/package.json b/package.json
index 0d8c76e..be6dede 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.10.2",
-    "@babel/preset-env": "^7.9.0",
+    "@babel/preset-env": "^7.10.2",
     "ascjs": "^3.1.2",
     "basichtml": "^2.2.0",
     "coveralls": "^3.0.11",