diff --git a/requirements.txt b/requirements.txt
index 0a7228b6c5..727e860728 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -192,7 +192,7 @@ tqdm==4.66.1
 tritonclient==2.34.0
 typer==0.9.0
 types-html5lib==1.1.11.15
-tzdata==2023.3
+tzdata==2023.4
 uritemplate==4.1.1
 wasabi==1.1.2
 weasel==0.3.4