Update requirements.txt

requirements.txt

@@ -1,6 +1,10 @@
-gradio==4.44.1
-langchain==0.2.5
-langchain-core==0.2.9
-langchain-huggingface==0.0.3
+langchain==0.3.9
+langchain-text-splitters==0.3.2
+langchain-community==0.3.8
 langchain-groq==0.2.1
+langchain-core==0.3.21
+gradio==5.8.0
+sentence-transformers==3.3.1
+faiss-cpu==1.9.0.post1
+langchain-huggingface==0.1.2
 GitPython==3.1.37