diff --git a/requirements.txt b/requirements.txt
index 5187f82..4d77e4c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 matplotlib==3.0.3
-numpy==1.16.3
+numpy==1.22.0
 ray==0.7.2
 plotly==4.1.0