diff --git a/requirements.txt b/requirements.txt
index 29dd5d3..ea3435d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-langchain==0.2.1
-langchain-ollama==0.3.0
-rich==14.3.3
\ No newline at end of file
+langchain==1.3.0
+langchain-community==0.2.0
+rich==13.7.1
\ No newline at end of file