diff --git a/requirements.txt b/requirements.txt
index 555335a..c856aaf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 seaborn==0.10.1
 pandas==1.0.3
-numpy==1.18.1
+numpy==1.22.0
 matplotlib==3.1.3
 scikit-sparse==0.4.4
 scipy==1.4.1