diff --git a/requirements.txt b/requirements.txt
index 0e994c5..b8a2e38 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
-ptvp35 @ git+https://gitea.parrrate.ru/PTV/ptvp35.git@8be67bf834c7acb2d302060025e1a4c87e614cf8
-v6d0auth @ git+https://gitea.parrrate.ru/PTV/v6d0auth.git@f67bdf12ca73087333c07812442b25fd20a5e35d
-v6d1tokens @ git+https://gitea.parrrate.ru/PTV/v6d1tokens.git@cbaf3df2facba2fe7951fa6d5e9325844844e9e7
-v6d2ctx @ git+https://gitea.parrrate.ru/PTV/v6d2ctx.git@1422f0a7628af65eb4f388cf0ebe384bede3164b
+ptvp35 @ git+https://gitea.parrrate.ru/PTV/ptvp35.git@87ba808c2af1be87f4fbb9d9b3b97ba748cb9fae
+v6d0auth @ git+https://gitea.parrrate.ru/PTV/v6d0auth.git@324236f435c92756aefe22877a97a906c462ef2c
+v6d1tokens @ git+https://gitea.parrrate.ru/PTV/v6d1tokens.git@96567a0cb0c3cb60f20647518df5370df6dc6664
+v6d2ctx @ git+https://gitea.parrrate.ru/PTV/v6d2ctx.git@cbfae4ad868403e4133863b321ca615cc1c26086
 rainbowadn @ git+https://gitea.parrrate.ru/PTV/rainbowadn.git@e9fba7b064902ceedee0dd5578cb47030665a6aa
-adaas @ git+https://gitea.parrrate.ru/PTV/adaas.git@f49611b017064db616bcb77975e4afdf2aa0c3f5
+adaas @ git+https://gitea.parrrate.ru/PTV/adaas.git@5e407a73be3fc52e66a91725996087d4d11522f2
diff --git a/v6d3music/app.py b/v6d3music/app.py
index 8d0a74d..5f68c62 100644
--- a/v6d3music/app.py
+++ b/v6d3music/app.py
@@ -14,7 +14,7 @@ from v6d1tokens.client import request_token
 from v6d3music.config import auth_redirect, myroot
 from v6d3music.utils.bytes_hash import bytes_hash
 
-session_db = Db(myroot / 'session.db', kvrequest_type=KVJson)
+session_db = Db(myroot / 'session.db', kvfactory=KVJson())
 
 
 class MusicAppFactory(AppFactory):
diff --git a/v6d3music/core/cache_url.py b/v6d3music/core/cache_url.py
index b05c342..4faedd7 100644
--- a/v6d3music/core/cache_url.py
+++ b/v6d3music/core/cache_url.py
@@ -8,7 +8,7 @@ from v6d3music.utils.tor_prefix import tor_prefix
 
 cache_root = myroot / 'cache'
 cache_root.mkdir(exist_ok=True)
-cache_db = Db(myroot / 'cache.db', kvrequest_type=KVJson)
+cache_db = Db(myroot / 'cache.db', kvfactory=KVJson())
 
 
 async def cache_url(hurl: str, rurl: str, override: bool, tor: bool) -> None:
diff --git a/v6d3music/core/mainaudio.py b/v6d3music/core/mainaudio.py
index 04a02e9..86debdd 100644
--- a/v6d3music/core/mainaudio.py
+++ b/v6d3music/core/mainaudio.py
@@ -6,7 +6,7 @@ from v6d3music.config import myroot
 from v6d3music.core.queueaudio import QueueAudio
 from v6d3music.utils.assert_admin import assert_admin
 
-volume_db = Db(myroot / 'volume.db', kvrequest_type=KVJson)
+volume_db = Db(myroot / 'volume.db', kvfactory=KVJson())
 
 
 class MainAudio(discord.PCMVolumeTransformer):
diff --git a/v6d3music/core/queueaudio.py b/v6d3music/core/queueaudio.py
index e9314f4..066ccd3 100644
--- a/v6d3music/core/queueaudio.py
+++ b/v6d3music/core/queueaudio.py
@@ -10,7 +10,7 @@ from v6d3music.core.ytaudio import YTAudio
 from v6d3music.utils.assert_admin import assert_admin
 from v6d3music.utils.fill import FILL
 
-queue_db = Db(myroot / 'queue.db', kvrequest_type=KVJson)
+queue_db = Db(myroot / 'queue.db', kvfactory=KVJson())
 PRE_SET_LENGTH = 24
 
 
diff --git a/v6d3music/utils/entries_effects_for_args.py b/v6d3music/utils/entries_effects_for_args.py
index 232dbd3..920adf5 100644
--- a/v6d3music/utils/entries_effects_for_args.py
+++ b/v6d3music/utils/entries_effects_for_args.py
@@ -12,7 +12,7 @@ from v6d3music.utils.presets import allowed_effects
 from v6d3music.utils.sparq import sparq
 
 
-effects_db = Db(myroot / 'effects.db', kvrequest_type=KVJson)
+effects_db = Db(myroot / 'effects.db', kvfactory=KVJson())
 
 
 def default_effects(gid: int) -> Optional[str]:
diff --git a/v6d3music/utils/info_tuple.py b/v6d3music/utils/info_tuple.py
index 07db908..c990778 100644
--- a/v6d3music/utils/info_tuple.py
+++ b/v6d3music/utils/info_tuple.py
@@ -1,3 +1,3 @@
 from typing import Any, TypeAlias
 
-info_tuple: TypeAlias = tuple[dict[str, Any], str, int, bool]
+info_tuple: TypeAlias = tuple[dict[str, Any], str | None, int, bool]
diff --git a/v6d3music/utils/options_for_effects.py b/v6d3music/utils/options_for_effects.py
index ee00c09..b5fa780 100644
--- a/v6d3music/utils/options_for_effects.py
+++ b/v6d3music/utils/options_for_effects.py
@@ -2,5 +2,5 @@ import shlex
 from typing import Optional
 
 
-def options_for_effects(effects: str) -> Optional[str]:
+def options_for_effects(effects: str | None) -> Optional[str]:
     return f'-af {shlex.quote(effects)}' if effects else None