Update requirements.txt

requirements.txt

@@ -1,7 +1,6 @@
-opencv-python>=4.8.0.76
-mediapipe>=0.10.0
-ffmpeg-python>=0.2.0
-numpy>=1.24.3
-tqdm>=4.65.0
-huggingface-hub>=0.16.4
-requests>=2.28.2
+mediapipe==0.10.11
+ffmpeg-python==0.2.0
+numpy==1.24.3
+tqdm==4.66.1
+huggingface-hub==0.19.4
+requests==2.31.0