diff --git a/requirements.txt b/requirements.txt
index 554752b..68d25c3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Flask==1.0.2
-numpy==1.16.2
+numpy==1.22.0
 SQLAlchemy==1.3.1
 nltk==3.4
 scipy==1.2.1