diff --git a/requirements.txt b/requirements.txt
index 115a97d..ed80919 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-langchain==0.3.2
+langchain==0.3.4
 transformers==4.45.2
 tiktoken==0.8.0
 llama-cpp-python==0.3.1