diff --git a/requirements.txt b/requirements.txt
index 1333278..65b28ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ lockfile==0.12.2
 matplotlib==3.3.2
 msgpack==0.6.2
 networkx==2.5
-numpy==1.19.2
+numpy==1.22.0
 packaging==20.3
 pandas==1.1.2
 pep517==0.8.2