diff --git a/requirements.txt b/requirements.txt
index c44f990..943b22b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.6.3
 matplotlib==3.0.2
-numpy==1.15.4
+numpy==1.22.0
 pandas==0.23.4
 pymongo==3.8.0
 requests==2.21.0