diff --git a/requirements.txt b/requirements.txt
index ea3435d..ebd1579 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,2 @@
-langchain==1.3.0
-langchain-community==0.2.0
-rich==13.7.1
\ No newline at end of file
+langchain==1.2.15
+rich==14.3.3
\ No newline at end of file