diff --git a/package.json b/package.json
index 62944de..c7061aa 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   "dependencies": {
     "@types/puppeteer-core": "5.4.0",
     "chrome-launcher": "0.15.0",
-    "deepmerge": "4.2.2",
+    "deepmerge": "4.3.1",
     "lodash.memoize": "4.1.2",
     "puppeteer-core": "5.5.0",
     "puppeteer-extra": "3.2.3",