diff --git a/dxlclient/message.py b/dxlclient/message.py
index 88d1e35..9188352 100644
--- a/dxlclient/message.py
+++ b/dxlclient/message.py
@@ -352,7 +352,7 @@ def _from_bytes(raw):
         """
         buf = BytesIO(raw)
         buf.seek(0)
-        unpacker = msgpack.Unpacker(buf)
+        unpacker = msgpack.Unpacker(buf, max_buffer_size=len(raw))
         version = next(unpacker)
         message_type = next(unpacker)