diff --git a/package.json b/package.json
index c3f686263..b0672f6be 100644
--- a/package.json
+++ b/package.json
@@ -6,16 +6,16 @@
     "start": "node ./bin/www"
   },
   "dependencies": {
-    "body-parser": "~1.13.2",
+    "body-parser": "~1.18.2",
     "cookie-parser": "~1.3.5",
-    "debug": "~2.2.0",
+    "debug": "~2.6.9",
     "ejs": "^2.4.2",
     "ejs-locals": "^1.0.2",
-    "express": "~4.13.1",
+    "express": "~4.16.0",
     "express-session": "^1.13.0",
     "log4js": "^0.1.0",
-    "morgan": "~1.6.1",
-    "pg-promise": "^4.4.6",
-    "serve-favicon": "~2.3.0"
+    "morgan": "~1.9.1",
+    "pg-promise": "^5.9.2",
+    "serve-favicon": "~2.4.5"
   }
 }