diff --git a/requirements.txt b/requirements.txt
index a294439..17f9997 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,3 +21,4 @@ transformers  # If you plan to use Hugging Face models
 openai  # For OpenAI API integration, if needed
 langchain-google-genai
 langchain-community
+langchain-core>=0.2.23