diff --git a/requirements.txt b/requirements.txt
index 1b61d02..4a8fe45 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,7 @@ transformers
 python-markdown-math
 beautifulsoup4
 latex2mathml
+python-docx
 mdtex2html
 colorama
 tiktoken
@@ -12,4 +13,4 @@ pygments
 pymupdf
 openai
 numpy
-python-docx
\ No newline at end of file
+arxiv
\ No newline at end of file