diff --git a/requirements.txt b/requirements.txt
index d159461..6400268 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,3 @@
-integv==1.3.0
 pyrogram==2.0.106
 tiktok_downloader==0.3.5
 uvloop==0.19.0
diff --git a/telegram_downloader_bot/utils.py b/telegram_downloader_bot/utils.py
index fac09c1..e7577c6 100644
--- a/telegram_downloader_bot/utils.py
+++ b/telegram_downloader_bot/utils.py
@@ -6,6 +6,7 @@ from pyrogram import Client
 from pyrogram.types import Message
 from tiktok_downloader import snaptik
 
+
 def sanitize_name(input: str) -> str:
     """Sanize string by removing non aplhanumeric characters and spaces."""
     output = re.sub("[^a-zA-Z0-9- ]", "", input)
diff --git a/test-requirements.txt b/test-requirements.txt
index 8c42ee1..cd5b104 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,6 +1,5 @@
-codespell
-flake8
-bandit
-pytest
-stestr
-coverage
\ No newline at end of file
+codespell==2.3.0
+flake8==7.1.1
+bandit==1.7.10
+stestr==4.1.0
+coverage==7.6.2
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
index bf02581..fa8d31a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py311, flake8, bandit, codespell, unit
+envlist = py311, flake8, bandit, codespell, unit, coverage
 
 [testenv]
 basepython = python3.11