diff --git a/packages/protractor/package.json b/packages/protractor/package.json
index ee389370239..40a89fab13f 100644
--- a/packages/protractor/package.json
+++ b/packages/protractor/package.json
@@ -73,7 +73,7 @@
     "@serenity-js/local-server": "2.11.4",
     "@serenity-js/mocha": "2.10.3",
     "@types/express": "^4.17.6",
-    "@types/html-minifier": "^3.5.3",
+    "@types/html-minifier": "^4.0.0",
     "@types/mocha": "^7.0.2",
     "@types/selenium-webdriver": "^3.0.17",
     "chromedriver": "^83.0.0",