diff --git a/requirements.txt b/requirements.txt
index fa39ba1..e464824 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.22.2
+numpy==1.22.4
 pandas==1.4.1
 python-dateutil==2.8.2
 pytz==2021.3