diff --git a/monkey/monkey_island/cc/ui/package.json b/monkey/monkey_island/cc/ui/package.json
index 65d3e03d3..76cd42cae 100644
--- a/monkey/monkey_island/cc/ui/package.json
+++ b/monkey/monkey_island/cc/ui/package.json
@@ -51,7 +51,6 @@
     "minimist": "^1.2.5",
     "npm": "^7.24.2",
     "null-loader": "^0.1.1",
-    "react-addons-test-utils": "^15.6.2",
     "rimraf": "^2.7.1",
     "sass": "^1.42.1",
     "sass-loader": "^7.3.1",