diff --git a/requirements.txt b/requirements.txt
index cf8caf3..fafee8f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pandas==1.0.4
-numpy==1.18.5
+numpy==1.22.0
 plotly==4.14.3
 cvxopt==1.2.6