diff --git a/requirements.txt b/requirements.txt
index 3b863c4..c07804a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Flask==1.1.2
 gunicorn==19.9.0
-numpy==1.20.1
+numpy==1.22.0
 scikit-learn==0.24.1
 pandas==1.2.4
 nltk==3.6.5