diff --git a/requirements.txt b/requirements.txt
index 4062a8a..223077f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.17.2
+numpy==1.22.0
 tqdm==4.36.1
 scikit-learn==0.21.3
 scipy==1.3.1