Update requirements.txt

requirements.txt

@@ -1,14 +1,16 @@
 fastapi>=0.68.0
 uvicorn>=0.15.0
 opencv-python-headless>=4.5.3
-ultralytics>=8.0.0
-mediapipe>=0.8.9.1
+torch>=2.0.1
+torchvision>=0.15.2
+ultralytics==8.0.19
+mediapipe==0.10.9
 pandas>=1.3.0
 numpy>=1.21.0
 python-multipart>=0.0.5
 aiohttp>=3.7.4
 office365-rest-python-client>=2.3.12
 ffmpeg>=0.2.0
-joblib>=1.4.2
-scikit-learn>=1.6.1 
+joblib==1.4.2
+scikit-learn==1.3.0 
 timm