diff --git a/package.json b/package.json
index 9b841872f4a..a4afa4ddf0f 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "content-type": "~1.0.4",
     "cookie": "0.4.0",
     "cookie-signature": "1.0.6",
-    "debug": "2.6.9",
+    "debug": "3.1.0",
     "depd": "~1.1.2",
     "encodeurl": "~1.0.2",
     "escape-html": "~1.0.3",
@@ -63,9 +63,9 @@
     "after": "0.8.2",
     "connect-redis": "3.4.2",
     "cookie-parser": "~1.4.4",
-    "cookie-session": "1.3.3",
+    "cookie-session": "2.0.0",
     "ejs": "2.7.2",
-    "eslint": "2.13.1",
+    "eslint": "4.7.0",
     "express-session": "1.17.0",
     "hbs": "4.1.0",
     "istanbul": "0.4.5",