diff --git a/requirements.txt b/requirements.txt
index 608ac86..2273f1e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ MarkupSafe==1.0
 matplotlib==2.2.2
 mccabe==0.6.1
 networkx==2.1
-numpy==1.14.3
+numpy==1.22.0
 parso==0.2.1
 pexpect==4.5.0
 pickleshare==0.7.4