diff --git a/package.json b/package.json
index 23ffc6e0..bd104508 100644
--- a/package.json
+++ b/package.json
@@ -23,15 +23,15 @@
         "url"   : "git://github.com/simov/express-admin.git"
     },
     "dependencies": {
-        "express"          : "4.4.4",
+        "express"          : "4.15.3",
         "morgan"           : "1.1.1",
         "body-parser"      : "1.4.3",
         "connect-multiparty": "1.1.0",
         "cookie-parser"    : "1.3.1",
-        "express-session"  : "1.5.1",
+        "express-session"  : "1.15.3",
         "csurf"            : "1.2.2",
         "method-override"  : "2.0.2",
-        "serve-static"     : "1.2.3",
+        "serve-static"     : "1.12.3",
         "consolidate"      : "0.9.1",
         "hogan.js"         : "3.0.2",
         "mysql"            : "2.2.0",