diff --git a/requirements.txt b/requirements.txt
index 93aba0b..0526e0f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,5 +8,6 @@ tensorflow
 xgboost==1.6.1
 h5py==2.10.0
 protobuf==3.19.0
+xlsxwriter==3.0.3
 prophet
-get_holiday_cn
\ No newline at end of file
+get_holiday_cnxlsxwriter
\ No newline at end of file