diff --git a/requirements.txt b/requirements.txt
index 5976cc5..0ed3b90 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ matplotlib==3.1.1
 requests==2.22.0
 pandas==0.25.3
 seaborn==0.9.0
-numpy==1.17.4
+numpy==1.22.0
 ipython==7.10.1
 beautifulsoup4==4.8.1
 graphviz==0.13.2