diff --git a/python/excel/requirements.txt b/python/excel/requirements.txt
index 5fc3765..a21d9ff 100644
--- a/python/excel/requirements.txt
+++ b/python/excel/requirements.txt
@@ -118,7 +118,7 @@ msrestazure==0.6.2
 nbconvert==5.6.1
 nbformat==5.0.5
 notebook==6.0.3
-numpy==1.18.2
+numpy==1.21.0
 oauthlib==3.1.0
 openpyxl==3.0.3
 packaging==20.3