diff --git a/flask_server/requirements.txt b/flask_server/requirements.txt
index ffe0885..b281e52 100644
--- a/flask_server/requirements.txt
+++ b/flask_server/requirements.txt
@@ -16,7 +16,7 @@ lxml==4.5.0
 MarkupSafe==1.1.1
 newspaper3k==0.2.8
 nltk==3.5
-numpy==1.18.3
+numpy==1.22.0
 pandas==1.0.3
 Pillow==7.1.1
 python-dateutil==2.8.1