diff --git a/requirements.txt b/requirements.txt
index 1fe828f2..3fe573b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 networkx==2.0
 matplotlib==1.5.1
-numpy==1.11.0
+numpy==1.22.0
 requests==2.18.4
 beautifulsoup4==4.6.0
 lxml==4.1.1