Update requirements.txt

requirements.txt

@@ -1,10 +1,14 @@
-langchain 
-PyMuPDF 
-datasets 
-huggingface_hub 
-fastapi 
-python-multipart 
-langchain-community  
-pillow 
+gradio>=5.20.1
+datasets>=3.0.0
+huggingface_hub>=0.25.0
+mistralai>=1.0.0
+pillow>=10.0.0
+chonkie>=1.0.0
+jsonschema>=4.0.0
+python-dotenv>=1.2.1
+pymupdf>=1.24.0
+langchain
+langchain-community
 langchain-openai
-mistralai
+fastapi
+python-multipart