diff --git a/package.json b/package.json
index ec56e68..71162a5 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "iconv": "^2.3.0",
     "inferno": "^3.6.3",
     "inferno-compat": "^3.6.3",
-    "inferno-helmet": "^4.0.2",
+    "inferno-helmet": "^5.2.0",
     "inferno-mobx": "^3.6.3",
     "inferno-router": "^3.6.3",
     "json-loader": "^0.5.4",