diff --git a/requirements.txt b/requirements.txt
index e9b4f07..8dd46e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ m2r==0.2.1
 MarkupSafe==1.1.1
 mistune==0.8.4
 more-itertools==7.2.0
-numpy==1.17.2
+numpy==1.22.0
 packaging==19.0
 pbr==5.2.1
 pluggy==0.12.0