diff --git a/package.json b/package.json
index 0a47d29..8914107 100644
--- a/package.json
+++ b/package.json
@@ -14,15 +14,15 @@
     "test": "mocha"
   },
   "dependencies": {
-    "debug": "~3.1.0",
+    "debug": "~4.1.1",
     "notepack.io": "~2.1.2",
     "redis": "~2.8.0",
-    "socket.io-adapter": "~1.1.0",
+    "socket.io-adapter": "~1.1.1",
     "uid2": "0.0.3"
   },
   "devDependencies": {
     "expect.js": "0.3.1",
-    "ioredis": "^4.0.0",
+    "ioredis": "^4.1.0",
     "mocha": "^3.4.2",
     "socket.io": "latest",
     "socket.io-client": "latest"