diff --git a/requirements.txt b/requirements.txt
index ad9b611..50136a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ Jinja2==2.10.3
 jmespath==0.9.4
 MarkupSafe==1.1.1
 nltk==3.4.5
-numpy==1.17.2
+numpy==1.22.0
 pandas==0.25.1
 PyMySQL==0.9.3
 python-dateutil==2.8.0