diff --git a/requirements.txt b/requirements.txt
index f4b81af..a291e2b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ jmespath==1.0.1
 jsonpatch==1.33
 jsonpointer==3.0.0
 langchain==0.3.7
-langchain-core==0.3.15
+langchain-core==0.3.80
 langchain-text-splitters==0.3.2
 langsmith==0.1.142
 matplotlib-inline==0.1.7