diff --git a/requirements.txt b/requirements.txt
index 76bca98..37cbc0e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ rasterio==1.4.3
 rio_cogeo==5.4.2
 aiohttp==3.12.15
 azure-servicebus==7.14.2
-pmtiles==3.4.1
+pmtiles==3.5.0
 aiofile==3.9.0
 azure-messaging-webpubsubclient==1.1.0
 azure-messaging-webpubsubservice==1.3.0