diff --git a/selenium-tests/package.json b/selenium-tests/package.json
index a276f0e84c..62a642faae 100644
--- a/selenium-tests/package.json
+++ b/selenium-tests/package.json
@@ -46,7 +46,7 @@
     "geckodriver": "3.0.1",
     "nightwatch": "2.0.10",
     "selenium-server": "3.141.59",
-    "terser-webpack-plugin": "4.2.3",
+    "terser-webpack-plugin": "5.3.6",
     "webpack": "4.46.0",
     "webpack-cli": "4.9.1",
     "webpack-dev-server": "4.5.0",