diff --git a/tools/requirements.txt b/tools/requirements.txt
index 320e55dba..4debcb4ba 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -1,6 +1,6 @@
 aiohttp==3.9.3
 async-timeout==4.0.3
-pytz==2023.3.post1
+pytz==2024.1
 sentry-sdk==1.40.5
 structlog==23.2.0
 taskcluster==60.4.0