Update requirements.txt

requirements.txt

@@ -1,11 +1,11 @@
-streamlit==1.37.1
-openai==1.40.6
-langchain==0.2.14
-langchain-community==0.2.12
-langchain-core==0.2.32
-langchain-openai==0.1.21
-langchain-text-splitters==0.2.2
-langsmith==0.1.99
-chromadb==0.5.5
-tiktoken==0.7.0
-streamlit-chat==0.1.1
+streamlit
+openai
+langchain
+langchain-community
+langchain-core
+langchain-openai
+langchain-text-splitters
+langsmith
+chromadb
+tiktoken
+streamlit-chat