diff --git a/requirements.txt b/requirements.txt
index e7da9be..dedde11 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ lazy-object-proxy==1.4.1
 matplotlib==3.1.0
 mccabe==0.6.1
 more-itertools==7.0.0
-numpy==1.16.4
+numpy==1.22.0
 packaging==19.0
 pandas==0.24.2
 pkginfo==1.5.0.1