Update requirements.txt

requirements.txt

@@ -1,4 +1,6 @@
-gradio>=4.0.0
-torch>=2.0.0
-transformers>=4.30.0
-accelerate>=0.20.0
+gradio>=4.0
+torch>=2.1
+transformers>=4.37
+spaces
+sentencepiece
+langchain>=0.1.16