diff --git a/package.json b/package.json
index 67d9775b..5022e325 100644
--- a/package.json
+++ b/package.json
@@ -147,7 +147,7 @@
     "write-json-file": "3.0.2"
   },
   "devDependencies": {
-    "@babel/polyfill": "7.0.0",
+    "@babel/polyfill": "7.2.5",
     "@commitlint/cli": "7.2.1",
     "@commitlint/config-conventional": "7.1.2",
     "@semantic-release/changelog": "3.0.1",