diff --git a/package.json b/package.json
index f8ad61cf..46c7ea50 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "wildduck",
-    "version": "1.1.0",
+    "version": "1.1.1",
     "description": "IMAP/POP3 server built with Node.js and MongoDB",
     "main": "server.js",
     "scripts": {
@@ -24,7 +24,7 @@
         "grunt-shell-spawn": "^0.3.10",
         "grunt-wait": "^0.1.0",
         "icedfrisby": "^1.5.0",
-        "mailparser": "2.2.3",
+        "mailparser": "^2.2.0",
         "markdown-toc": "^1.2.0",
         "mocha": "^5.1.1",
         "request": "^2.85.0"
@@ -38,7 +38,7 @@
         "html-to-text": "4.0.0",
         "humanname": "0.2.2",
         "humanparser": "1.5.0",
-        "iconv-lite": "0.4.21",
+        "iconv-lite": "0.4.22",
         "ioredfour": "1.0.2-ioredis",
         "ioredis": "3.2.2",
         "joi": "13.2.0",
@@ -56,12 +56,12 @@
         "node-forge": "0.7.5",
         "nodemailer": "4.6.4",
         "npmlog": "4.1.2",
-        "openpgp": "3.0.8",
+        "openpgp": "3.0.9",
         "qrcode": "1.2.0",
         "restify": "7.1.1",
         "restify-logger": "2.0.1",
         "seq-index": "1.1.0",
-        "smtp-server": "3.4.2",
+        "smtp-server": "3.4.4",
         "speakeasy": "2.0.0",
         "tlds": "1.203.1",
         "u2f": "0.1.3",