diff --git a/package.json b/package.json
index e1b0ec5..5e84f6b 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "mocha-sinon": "2.1.2",
     "nyc": "15.1.0",
     "sinon": "9.2.4",
-    "webpack": "4.46.0",
+    "webpack": "5.84.1",
     "webpack-cli": "3.3.12",
     "webpack-common-shake": "2.1.0",
     "webpack-merge": "5.8.0"