diff --git a/package.json b/package.json
index 9a5b704..58d67f0 100644
--- a/package.json
+++ b/package.json
@@ -92,7 +92,7 @@
     "progress": "1.1.8",
     "resumer": "0.0.0",
     "semver-compare": "1.0.0",
-    "socket.io-client": "1.4.8",
+    "socket.io-client": "1.5.1",
     "spdy": "3.4.4",
     "split-array": "1.0.1",
     "text-table": "0.2.0",