diff --git a/requirements.txt b/requirements.txt
index 20d2049..0505d01 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,6 @@ fastapi-utils==0.2.1
 pandas==1.3.4
 pydantic==1.8.2
 python-dotenv==0.19.2
-pytz==2021.1
+pytz==2022.7.1
 requests==2.26.0
 uvicorn==0.16.0