diff --git a/scanpy/requirements.txt b/scanpy/requirements.txt
index 29ac12c..7c8690f 100644
--- a/scanpy/requirements.txt
+++ b/scanpy/requirements.txt
@@ -17,6 +17,6 @@ scikit-misc==0.5.2
 scipy-stubs==1.17.1.1
 scipy==1.17.1
 seaborn==0.13.2
-types-pytz==2026.1.1.20260304
+types-pytz==2026.2.0.20260518
 types-seaborn==0.13.2.20251221
 typing_extensions==4.15.0