Update requirements.txt

requirements.txt

@@ -1,11 +1,13 @@
-gradio==3.50.2
-pandas==2.0.3
-PyPDF2==3.0.1
-pymupdf==1.22.5
-pytesseract==0.3.10
-pillow==10.0.1
-transformers==4.33.3
-torch==2.0.1
-huggingface-hub==0.17.3
-python-dotenv==1.0.0
-tqdm==4.66.1
+gradio>=3.50.0
+pandas>=1.5.0
+PyPDF2>=3.0.0
+pymupdf>=1.22.0
+pytesseract>=0.3.10
+pillow>=9.5.0
+huggingface-hub>=0.16.0
+torch>=2.0.0
+transformers>=4.30.0
+python-dotenv>=1.0.0
+pdfplumber>=0.9.0
+pdf2image>=1.16.3
+pydantic>=2.0.0