diff --git a/deno.jsonc b/deno.jsonc
index 5cb052a..ea4347e 100644
--- a/deno.jsonc
+++ b/deno.jsonc
@@ -8,6 +8,7 @@
         "chalk": "npm:chalk@5.4.1",
         "file-type": "npm:file-type@21.0.0",
         "express": "npm:express@5.1.0",
-        "socket.io": "npm:socket.io@4.8.1"
+        "socket.io": "npm:socket.io@4.8.1",
+        "cookie-parser": "npm:cookie-parser@1.4.7"
     }
 }
\ No newline at end of file