Update requirements.txt

requirements.txt

@@ -1,9 +1,10 @@
-streamlit==1.30.0
-langchain==0.1.0
-langchain-groq==0.1.0
-groq==0.3.0
-pypdf==4.0.1
-sentence-transformers==2.3.1
-faiss-cpu==1.7.4
-torch==2.1.2
-transformers==4.36.2
+streamlit>=1.28.0
+langchain>=0.1.0
+langchain-groq>=0.1.0
+groq>=0.4.1,<1.0.0
+pypdf>=4.0.1
+sentence-transformers>=2.3.1
+faiss-cpu>=1.7.4
+torch>=2.1.0
+transformers>=4.36.0
+sqlalchemy<3,>=1.4