diff --git a/requirements.txt b/requirements.txt
index f9124d2..e84075c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ isort==4.3.21
 lazy-object-proxy==1.4.3
 mccabe==0.6.1
 more-itertools==8.0.2
-numpy==1.17.4
+numpy==1.22.0
 pycodestyle==2.5.0
 pydocstyle==4.0.1
 pyflakes==2.1.1