diff --git a/requirements.txt b/requirements.txt
index 406a736..6942de3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
-torch==2.1.2
+torch==2.2.0
 transformers>=4.38.1
 bitsandbytes>=0.41.1
 accelerate==0.27.2
-langchain==0.1.9
+langchain==0.2.5
 pydantic==2.6.2
 jsonschema==4.21.1
 yfinance==0.2.36