diff --git a/pipelines/requirements.txt b/pipelines/requirements.txt
index 77a6022..9f625ff 100644
--- a/pipelines/requirements.txt
+++ b/pipelines/requirements.txt
@@ -31,7 +31,7 @@ jiter==0.5.0
 jsonpatch==1.33
 jsonpointer==3.0.0
 langchain==0.2.13
-langchain-core==0.2.30
+langchain-core==0.2.43
 langchain-mongodb==0.1.8
 langchain-openai==0.1.21
 langchain-text-splitters==0.2.2