diff --git a/requirements.txt b/requirements.txt
index d9f5f1a..1665c3c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@
 
 aiomysql == 0.2.0
 requests == 2.31.0
-pytz == 2023.3.post1
+pytz == 2023.4
 
 tzlocal == 5.2