diff --git a/package.json b/package.json
index 5dff01d54..f20a553d1 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "url": "git://github.com/vatesfr/xo-server.git"
   },
   "dependencies": {
-    "app-conf": "^0.3.4",
+    "app-conf": "^0.4.0",
     "babel-runtime": "^5",
     "base64url": "1.0.4",
     "blocked": "^1.1.0",
@@ -41,17 +41,17 @@
     "cron": "^1.0.9",
     "debug": "^2.1.3",
     "escape-string-regexp": "^1.0.3",
-    "event-to-promise": "^0.3.2",
+    "event-to-promise": "^0.4.0",
     "exec-promise": "^0.5.1",
     "express": "^4.13.3",
     "express-session": "^1.11.3",
-    "fs-extra": "^0.23.1",
+    "fs-extra": "^0.24.0",
     "fs-promise": "^0.3.1",
     "got": "^3.2.0",
     "graceful-fs": "^4.1.2",
     "hashy": "~0.4.2",
     "http-server-plus": "^0.5.1",
-    "human-format": "^0.4.0",
+    "human-format": "^0.5.0",
     "jade": "^1.11.0",
     "js-yaml": "^3.2.7",
     "json-rpc-peer": "^0.10.0",
@@ -86,14 +86,14 @@
     "passport": "^0.3.0",
     "passport-local": "^1.0.0",
     "proxy-http-request": "0.1.0",
-    "redis": "^0.12.1",
+    "redis": "^1.0.0",
     "request": "^2.53.0",
     "schema-inspector": "^1.5.1",
     "serve-static": "^1.9.2",
     "source-map-support": "^0.3.2",
     "then-redis": "~1.3.0",
     "trace": "^1.2.0",
-    "ws": "~0.7.1",
+    "ws": "~0.8.0",
     "xen-api": "^0.6.1",
     "xml2js": "~0.4.6",
     "xo-collection": "^0.4.0"