diff --git a/e2e/renderer/package.json b/e2e/renderer/package.json
index 61c360d37..16b90f954 100644
--- a/e2e/renderer/package.json
+++ b/e2e/renderer/package.json
@@ -31,6 +31,7 @@
     "babel-traverse": "6.26.0",
     "babel-types": "6.26.0",
     "babylon": "6.18.0",
+    "chai": "^4.2.0",
     "lazy": "1.0.11",
     "mocha": "~5.2.0",
     "mochawesome": "~3.1.2",