diff --git a/aiogram/contrib/fsm_storage/redis.py b/aiogram/contrib/fsm_storage/redis.py
index c8b95517..817a2442 100644
--- a/aiogram/contrib/fsm_storage/redis.py
+++ b/aiogram/contrib/fsm_storage/redis.py
@@ -331,6 +331,7 @@ class AioRedisAdapterV2(AioRedisAdapterBase):
                     password=self._password,
                     ssl=self._ssl,
                     max_connections=self._pool_size,
+                    decode_responses=True,
                     **self._kwargs,
                 )
         return self._redis