diff --git a/requirements.txt b/requirements.txt
index 8a7333e..b1dd984 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 matplotlib==3.2.2
-numpy==1.18.5
+numpy==1.22.0
 scipy==1.4.1
 torch==1.6.0