diff --git a/requirements.txt b/requirements.txt
index 1837334..a94b8eb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ matplotlib==1.3.1
 mock==1.0.1
 nbdiff==1.0.3
 nose==1.3.0
-numpy==1.8.0
+numpy==1.22.0
 pandas==0.14.0
 prettytable==0.7.2
 psycopg2==2.5.2