diff --git a/package.json b/package.json
index e98ec12..42cc0db 100644
--- a/package.json
+++ b/package.json
@@ -5,23 +5,23 @@
   "dependencies": {
     "body-parser": "^1.5.2",
     "composable-middleware": "^0.3.0",
-    "compression": "~1.0.1",
+    "compression": "~1.7.1",
     "connect-mongo": "^0.4.1",
-    "cookie-parser": "~1.0.1",
-    "ejs": "~0.8.4",
+    "cookie-parser": "~1.3.2",
+    "ejs": "~2.5.5",
     "errorhandler": "~1.0.0",
-    "express": "~4.0.0",
-    "express-jwt": "^0.1.3",
-    "express-session": "~1.0.2",
-    "jsonwebtoken": "^0.3.0",
+    "express": "~4.16.0",
+    "express-jwt": "^3.0.0",
+    "express-session": "~1.15.6",
+    "jsonwebtoken": "^5.0.0",
     "lodash": "~2.4.1",
-    "method-override": "~1.0.0",
-    "mongoose": "~3.8.8",
+    "method-override": "~2.3.10",
+    "mongoose": "~4.11.14",
     "morgan": "~1.0.0",
     "passport": "~0.2.0",
     "passport-local": "~0.1.6",
     "request": "^2.45.0",
-    "serve-favicon": "~2.0.1"
+    "serve-favicon": "~2.4.5"
   },
   "devDependencies": {
     "grunt": "~0.4.4",