diff --git a/requirements.txt b/requirements.txt
index 735476e..04e760c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ MarkupSafe==1.1.1
 matplotlib==3.0.3
 ndlib==4.0.2
 networkx==2.3
-numpy==1.16.3
+numpy==1.22.0
 packaging==19.0
 pandas==0.24.2
 Pillow==6.0.0