diff --git a/package.json b/package.json
index 9e1313f..63d11ba 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,7 @@
     "cheerio": "^0.19.0",
     "compression": "^1.4.3",
     "connect-mongo": "^0.8.1",
+    "kerberos": "0.0.17",
     "cookie": "0.1.2",
     "cookie-parser": "1.4.0",
     "ejs": "^1.0.0",