diff --git a/json/modules.json b/json/modules.json
index cc9f9d17..cc243403 100644
--- a/json/modules.json
+++ b/json/modules.json
@@ -23,7 +23,7 @@
         "remote": "https://code.jquery.com/jquery-{{ version }}.min.js"
     }, {
         "name": "socket",
-        "version": "2.1.0",
+        "version": "2.1.1",
         "local": "/socket.io/socket.io.js",
         "remote": "https://cdnjs.cloudflare.com/ajax/libs/socket.io/{{ version }}/socket.io.js"
     }, {