diff --git a/package.json b/package.json
index 73d4c80..1b7c820 100644
--- a/package.json
+++ b/package.json
@@ -13,8 +13,8 @@
   "author": "Sven Slootweg",
   "license": "WTFPL",
   "dependencies": {
-    "bluebird": "^3.3.3",
-    "express": "^4.13.4",
-    "express-promise-router": "^1.0.0"
+    "bluebird": "3.3.3",
+    "express": "4.13.4",
+    "express-promise-router": "1.0.0"
   }
 }