diff --git a/requirements/base.txt b/requirements/base.txt
index 3bbaa0b..4e8727d 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -2,7 +2,7 @@
 isort==6.0.1
 langchain==0.3.25
 langchain-community==0.3.21
-langchain-core==0.3.65
+langchain-core==0.3.67
 langchain-experimental==0.3.4
 langchain-openai==0.3.24
 langchain-pinecone==0.2.8