diff --git a/requirements.txt b/requirements.txt
index a7ebffc..fc90895 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,3 @@
 langchain-openai>=0.3.0
 langgraph>=0.2.0
-langchain-core>=0.3.0
-python-dotenv>=1.0.0
\ No newline at end of file
+python-dotenv>=1.0.0