diff --git a/pyproject.toml b/pyproject.toml
index b331503..f44411c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,6 +52,7 @@ ignore = [
     "PTH122", #os-path-splitext
     "TRY301", #raise-within-try
     "PERF203", #try-except-in-loop
+    "UP004" #useless-object-inheritance
 ]
 fix = true
 show-fixes = true
diff --git a/src/app.py b/src/app.py
index cc4060a..e394860 100644
--- a/src/app.py
+++ b/src/app.py
@@ -13,7 +13,7 @@ from src.exceptions import DownloadError, PatchingFailedError, UnknownError
 from src.utils import slugify
 
 
-class APP:
+class APP(object):
     """Patched APK."""
 
     def __init__(self: Self, app_name: str, config: RevancedConfig) -> None:
diff --git a/src/config.py b/src/config.py
index 5c00287..f96629c 100644
--- a/src/config.py
+++ b/src/config.py
@@ -11,7 +11,7 @@ default_patches_json = default_patches
 default_integrations = "https://github.com/revanced/revanced-integrations/releases/latest"
 
 
-class RevancedConfig:
+class RevancedConfig(object):
     """Revanced Configurations."""
 
     def __init__(self: Self, env: Env) -> None:
diff --git a/src/downloader/download.py b/src/downloader/download.py
index c147574..94e2a2c 100644
--- a/src/downloader/download.py
+++ b/src/downloader/download.py
@@ -16,7 +16,7 @@ from src.exceptions import DownloadError
 from src.utils import handle_request_response
 
 
-class Downloader:
+class Downloader(object):
     """Files downloader."""
 
     def __init__(self: Self, config: RevancedConfig) -> None:
diff --git a/src/downloader/factory.py b/src/downloader/factory.py
index cafc48e..956d3e8 100644
--- a/src/downloader/factory.py
+++ b/src/downloader/factory.py
@@ -10,7 +10,7 @@ from src.downloader.uptodown import UptoDown
 from src.exceptions import DownloadError
 
 
-class DownloaderFactory:
+class DownloaderFactory(object):
     """Downloader Factory."""
 
     @staticmethod
diff --git a/src/parser.py b/src/parser.py
index 3e62d6e..96602ea 100644
--- a/src/parser.py
+++ b/src/parser.py
@@ -12,7 +12,7 @@ from src.patches import Patches
 from src.utils import possible_archs
 
 
-class Parser:
+class Parser(object):
     """Revanced Parser."""
 
     CLI_JAR = "-jar"
diff --git a/src/patches.py b/src/patches.py
index 2ddade9..2645b99 100644
--- a/src/patches.py
+++ b/src/patches.py
@@ -12,7 +12,7 @@ from src.config import RevancedConfig
 from src.exceptions import AppNotFoundError, PatchesJsonLoadError
 
 
-class Patches:
+class Patches(object):
     """Revanced Patches."""
 
     revanced_package_names: ClassVar[Dict[str, str]] = {
@@ -197,7 +197,7 @@ class Patches:
         return total_patches
 
 
-class PatchLoader:
+class PatchLoader(object):
     """Patch Loader."""
 
     @staticmethod