diff --git a/requirements.txt b/requirements.txt
index d9893bd..2640742 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ kiwisolver==1.3.1
 MarkupSafe==2.0.1
 matplotlib==3.4.2
 networkx==2.5.1
-numpy==1.20.3
+numpy==1.22.0
 pandas==1.2.4
 Pillow==8.2.0
 plotly==4.14.3