diff --git a/services/real-time/npm-shrinkwrap.json b/services/real-time/npm-shrinkwrap.json
index bc7bba57e5..3b393f9278 100644
--- a/services/real-time/npm-shrinkwrap.json
+++ b/services/real-time/npm-shrinkwrap.json
@@ -1,1897 +1,2652 @@
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diff --git a/services/real-time/package.json b/services/real-time/package.json
index ba94412efe..e6c630b662 100644
--- a/services/real-time/package.json
+++ b/services/real-time/package.json
@@ -34,7 +34,7 @@
     "request": "^2.88.0",
     "session.socket.io": "^0.1.6",
     "settings-sharelatex": "^1.1.0",
-    "socket.io": "0.9.16",
+    "socket.io": "0.9.19",
     "socket.io-client": "^0.9.16"
   },
   "devDependencies": {