diff --git a/package-lock.json b/package-lock.json
index a3b31e0..b171182 100644
--- a/package-lock.json
+++ b/package-lock.json
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         "regjsparser": "^0.6.0",
         "unicode-match-property-ecmascript": "^1.0.4",
diff --git a/package.json b/package.json
index 0f6ea82..1e4cce3 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
   "license": "ISC",
   "devDependencies": {
     "@babel/core": "^7.4.5",
-    "@babel/preset-env": "^7.4.2",
+    "@babel/preset-env": "^7.6.2",
     "babel-eslint": "^10.0.1",
     "babel-loader": "^8.0.5",
     "eslint": "^5.16.0",