diff --git a/package.json b/package.json
index 7f0761a568..d2fb2edd25 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "json-loader": "^0.5.3",
     "jstimezonedetect": "^1.0.6",
     "keen-js": "^3.0.0",
-    "knockout": "~3.2.0",
+    "knockout": "~3.5.1",
     "knockout.punches": "^0.5.1",
     "knockout.validation": "^2.0.2",
     "less": "^2.5.3",