diff --git a/requirements.txt b/requirements.txt
index a94b552..b543f7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.21.0
+numpy==1.22.0
 scipy==1.6.0
 matplotlib==3.3.4
 scikit-learn==0.24.1