diff --git a/gepi/requirements.txt b/gepi/requirements.txt
index 21cda9fa..10bee192 100644
--- a/gepi/requirements.txt
+++ b/gepi/requirements.txt
@@ -1,4 +1,5 @@
 pandas==1.3.2
+numpy==1.26.4
 openpyxl==3.0.9
 xlsxwriter==3.0.1
 regex==2021.8.28