diff --git a/requirements.txt b/requirements.txt
index 415c5e5..8bbae93 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.15.4
+numpy==1.22.0
 numpy-base==1.15.4
 scipy==1.1.0
 pytorch==0.4.1