diff --git a/requirements/main.txt b/requirements/main.txt
index 2658eb12..294841ed 100644
--- a/requirements/main.txt
+++ b/requirements/main.txt
@@ -26,6 +26,6 @@ strsim==0.0.3
 titlecase==2.4
 tmdbsimple==2.9.1
 Twisted[tls,http2]==22.10.0
-tzlocal==4.2
+tzlocal==5.1
 whitenoise[brotli]==6.2.0
 attrs