diff --git a/requirements.txt b/requirements.txt
index 3076bfd..34127f4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ cryptography==2.9.2
 idna==2.9
 isodate==0.6.0
 msrest==0.6.13
-numpy==1.18.4
+numpy==1.22.0
 oauthlib==3.1.0
 pandas==1.0.3
 pycparser==2.20