diff --git a/ai/generative-ai-service/Document Processing with GenAI/smart-invoice-extraction/requirements.txt b/ai/generative-ai-service/Document Processing with GenAI/smart-invoice-extraction/requirements.txt
index cb02d7ef2..7b6913572 100644
--- a/ai/generative-ai-service/Document Processing with GenAI/smart-invoice-extraction/requirements.txt	
+++ b/ai/generative-ai-service/Document Processing with GenAI/smart-invoice-extraction/requirements.txt	
@@ -1,7 +1,7 @@
 json==2.0.9
 Pillow==10.3.0
 langchain_community==0.3.24
-langchain_core==0.3.59
+langchain_core==0.3.80
 pandas==2.2.3
 pdf2image==1.17.0
 streamlit==1.41.0