diff --git a/test/fixtures/demo-os/package.json b/test/fixtures/demo-os/package.json
index 164737a469..2c98a863b3 100644
--- a/test/fixtures/demo-os/package.json
+++ b/test/fixtures/demo-os/package.json
@@ -43,7 +43,7 @@
     "fs-extra": "0.18.4",
     "glob": "4.3.2",
     "html-to-text": "1.3.0",
-    "knex": "0.7.3",
+    "knex": "2.4.0",
     "lodash": "2.4.1",
     "moment": "2.10.3",
     "morgan": "1.5.3",