Update requirements.txt

requirements.txt

@@ -1,8 +1,9 @@
-torch>=2.0.0
-transformers>=4.30.0
-gradio>=4.0.0
-Pillow>=9.5.0
-numpy>=1.24.0
-opencv-python
-scipy
-scikit-image
+gradio==4.19.2
+opencv-python==4.9.0.80
+Pillow==10.2.0
+numpy==1.26.3
+torch==2.1.2
+torchvision==0.16.2
+scikit-image==0.22.0
+scipy==1.12.0
+matplotlib==3.8.2