diff --git a/dash/requirements.txt b/dash/requirements.txt
index 1666327..95fc73c 100644
--- a/dash/requirements.txt
+++ b/dash/requirements.txt
@@ -14,7 +14,7 @@ numpy==2.4.3
 pandas==3.0.1
 plotly==6.6.0
 python-dateutil==2.9.0.post0
-pytz==2019.3
+pytz==2026.1.post1
 retrying==1.4.2
 six==1.14.0
 Werkzeug==3.1.6