diff --git a/package.json b/package.json
index 47b66f0e..b2486895 100644
--- a/package.json
+++ b/package.json
@@ -25,8 +25,8 @@
         }
     ],
     "dependencies": {
-        "mailcomposer": ">= 0.1.29",
-        "simplesmtp": ">= 0.1.28",
+        "mailcomposer": "0.2.12",
+        "simplesmtp": "0.3.35",
         "optimist": "*"
     },
     "devDependencies": {