diff --git a/pyproject.toml b/pyproject.toml
index 21d3b2e..c435f83 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,25 +29,11 @@ classifiers = [
 dependencies = [
   "aiohttp>=3.8.4",
   "aiofiles>=23.1.0",
-  "argon2-cffi>=21.3.0",
-  "ctranslate2>=3.18.0",
-  "fastapi>=0.96.0",
-  "faster-whisper @ git+https://github.com/Wordcab/faster-whisper@master",
   "ffmpeg-python>=0.2.0",
-  "librosa>=0.9.0",
   "loguru>=0.6.0",
-  "numpy==1.23.1",
-  "onnxruntime>=1.15.0",
   "pydantic>=1.10.9",
   "python-dotenv>=1.0.0",
-  "python-jose[cryptography]>=3.3.0",
-  "python-multipart>=0.0.6",
-  "shortuuid>=1.0.0",
-  "svix>=0.85.1",
-  "torch>=2.0.0",
-  "torchaudio>=2.0.1",
   "yt-dlp>=2023.3.4",
-  "wget>=3.2.0",
 ]
 
 [project.urls]
@@ -62,7 +48,26 @@ path = "src/wordcab_transcribe/__init__.py"
 allow-direct-references = true
 
 [project.optional-dependencies]
-runtime = ["uvicorn>=0.21.1"]
+inference = [
+  "ctranslate2>=3.18.0",
+  "faster-whisper @ git+https://github.com/Wordcab/faster-whisper@master",
+  "librosa>=0.9.0",
+  "numpy==1.23.1",
+  "onnxruntime>=1.15.0",
+  "torch>=2.0.0",
+  "torchaudio>=2.0.1",
+  "wget>=3.2.0",
+]
+runtime = [
+  "argon2-cffi>=21.3.0",
+  "fastapi>=0.96.0",
+  "python-jose[cryptography]>=3.3.0",
+  "python-multipart>=0.0.6",
+  "shortuuid>=1.0.0",
+  "svix>=0.85.1",
+  "uvicorn>=0.21.1",
+  "wordcab_transcribe[inference]",
+]
 quality = [
   "black>=22.10.0",
   "ruff>=0.0.263",
@@ -73,15 +78,9 @@ tests = [
   "pytest>=7.4",
   "pytest-asyncio>=0.21.1",
   "pytest-cov>=4.1",
+  "wordcab_transcribe[inference]",
 ]
-dev = [
-  "black>=22.10.0",
-  "httpx>=0.23.3",
-  "pre-commit>=2.20.0",
-  "pytest>=7.4",
-  "pytest-cov>=4.1",
-  "ruff>=0.0.263",
-]
+dev = ["wordcab_transcribe[quality,inference,runtime,tests]"]
 
 [tool.hatch.envs.runtime]
 features = [
diff --git a/src/wordcab_transcribe/config.py b/src/wordcab_transcribe/config.py
index 4e7547a..53dd89c 100644
--- a/src/wordcab_transcribe/config.py
+++ b/src/wordcab_transcribe/config.py
@@ -29,6 +29,8 @@
 from pydantic import field_validator
 from pydantic.dataclasses import dataclass
 
+from wordcab_transcribe import __version__
+
 
 @dataclass
 class Settings:
@@ -253,7 +255,7 @@ def __post_init__(self):
 settings = Settings(
     # General configuration
     project_name=getenv("PROJECT_NAME", "Wordcab Transcribe"),
-    version=getenv("VERSION", "0.3.0"),
+    version=getenv("VERSION", __version__),
     description=getenv(
         "DESCRIPTION",
         "💬 ASR FastAPI server using faster-whisper and Auto-Tuning Spectral Clustering"
@@ -264,7 +266,7 @@ def __post_init__(self):
     # Models configuration
     # Transcription
     whisper_model=getenv("WHISPER_MODEL", "large-v2"),
-    compute_type=getenv("COMPUTE_TYPE", "int8_float16"),
+    compute_type=getenv("COMPUTE_TYPE", "float16"),
     extra_languages=extra_languages,
     extra_languages_model_paths={lang: "" for lang in extra_languages},
     # Diarization
diff --git a/src/wordcab_transcribe/utils.py b/src/wordcab_transcribe/utils.py
index e02de80..728934e 100644
--- a/src/wordcab_transcribe/utils.py
+++ b/src/wordcab_transcribe/utils.py
@@ -24,17 +24,19 @@
 import subprocess  # noqa: S404
 import sys
 from pathlib import Path
-from typing import Awaitable, Dict, List, Optional, Tuple, Union
+from typing import TYPE_CHECKING, Awaitable, Dict, List, Optional, Tuple, Union
 
 import aiofiles
 import aiohttp
 import huggingface_hub
 import torch
 import torchaudio
-from fastapi import UploadFile
 from loguru import logger
 from yt_dlp import YoutubeDL
 
+if TYPE_CHECKING:
+    from fastapi import UploadFile
+
 
 # pragma: no cover
 async def async_run_subprocess(command: List[str]) -> tuple:
@@ -534,7 +536,7 @@ def retrieve_user_platform() -> str:
     return sys.platform
 
 
-async def save_file_locally(filename: str, file: UploadFile) -> bool:
+async def save_file_locally(filename: str, file: "UploadFile") -> bool:
     """
     Save a file locally from an UploadFile object.
 
diff --git a/tests/test_config.py b/tests/test_config.py
index 1d347e9..60a2cc9 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -77,8 +77,8 @@ def test_config() -> None:
 
     assert settings.whisper_model == "large-v2"
     assert settings.compute_type == "float16"
-    assert settings.extra_languages == [""]
-    assert settings.extra_languages_model_paths == {"": ""}
+    assert settings.extra_languages == []
+    assert settings.extra_languages_model_paths == {}
 
     assert settings.window_lengths == [1.5, 1.25, 1.0, 0.75, 0.5]
     assert settings.shift_lengths == [0.75, 0.625, 0.5, 0.375, 0.25]