diff --git a/package-lock.json b/package-lock.json
index cd9b5d5..944e288 100644
--- a/package-lock.json
+++ b/package-lock.json
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diff --git a/package.json b/package.json
index 8eb1139..ed0527e 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,6 @@
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+    "socket.io": "^2.5.0"
   }
 }