Update requirements.txt

requirements.txt

@@ -1,10 +1,10 @@
-gradio==4.1.1
-groq==0.4.1
-langchain==0.0.335
-langchain-text-splitters==0.0.1
-faiss-cpu==1.7.4
-sentence-transformers==2.2.2
-pymupdf==1.23.4
-pillow==10.0.1
-python-dotenv==1.0.0
-requests==2.31.0 
+gradio
+groq
+langchain
+langchain-text-splitters
+faiss-cpu
+sentence-transformers
+pymupdf
+pillow
+python-dotenv
+requests