diff --git a/api_server/requirements.txt b/api_server/requirements.txt
index 723760a..d967be0 100644
--- a/api_server/requirements.txt
+++ b/api_server/requirements.txt
@@ -1,7 +1,7 @@
 Django==4.2.7
 djangorestframework==3.14.0
 psycopg2-binary==2.9.9
-tzdata==2023.4
+tzdata==2024.1
 djangorestframework-simplejwt==5.3.1
 gunicorn==21.2.0
 django-health-check==3.18.0