diff --git a/requirements.txt b/requirements.txt
index 4b599979ac04..85e198370acf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -480,7 +480,7 @@ typing-extensions==4.15.0
     #   zhinst-core
     #   zhinst-qcodes
     #   zhinst-toolkit
-tzdata==2025.2
+tzdata==2025.3
     # via pandas
 uncertainties==3.2.3
     # via