diff --git a/requirements.txt b/requirements.txt
index 70289ad..ac62f21 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 matplotlib==3.1.0
-numpy==1.16.3
+numpy==1.22.0
 pathlib==1.0.1
 Pillow>=6.2.2
 scikit-learn==0.20.3