diff --git a/requirements.txt b/requirements.txt
index df4d5e2..77d558a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,5 +12,5 @@ sqlalchemy==2.0.54
 flask-sqlalchemy==3.1.1
 wtforms==3.2.2
 gunicorn==26.2.0
-pytz==2026.3.post1
+pytz==2026.4