diff --git a/requirements.txt b/requirements.txt
index 2bc5eca..974d9e0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -71,7 +71,7 @@ jupyterlab-server==2.27.3
 jupyterlab-widgets==3.0.15
 langchain==1.1.0
 langchain-community==0.4.1
-langchain-core==1.2.5
+langchain-core==1.2.11
 langchain-groq==1.1.0
 langchain-huggingface==1.0.0
 langchain-text-splitters==1.0.0