diff --git a/requirements.txt b/requirements.txt
index 39c826a..465f78c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,7 @@
-langchain>=0.1.0
-langchain-chroma>=0.1.0
-langchain-tavily>=0.1.0
-langchain-ollama>=0.1.0
-langchain-community>=0.1.0
-tavily-python>=0.3.0
-chromadb>=0.5.0
-python-dotenv>=1.0.0
\ No newline at end of file
+langchain>=1.2.10
+langchain-chroma
+langchain-tavily
+langchain-ollama
+tavily-python
+chromadb
+python-dotenv