diff --git a/requirements.txt b/requirements.txt
index 79bfaa8..d203487 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ matplotlib==3.3.4
 mccabe==0.6.1
 more-itertools==8.2.0
 networkx==2.5.1
-numpy==1.19.5
+numpy==1.22.0
 packaging==20.3
 Pillow==8.3.2
 pkginfo==1.5.0.1