diff --git a/by-topic.md b/by-topic.md
index 77964f2..18f7f07 100644
--- a/by-topic.md
+++ b/by-topic.md
@@ -2710,6 +2710,7 @@
 
 ## others 
 
+- [porech/caddy-maxmind-geolocation](https://github.com/porech/caddy-maxmind-geolocation) - Caddy v2 module to filter requests based on source IP geolocation
 - [Byron/dua-cli](https://github.com/Byron/dua-cli) - View disk space usage and delete unwanted data, fast.
 - [Catfriend1/syncthing-android](https://github.com/Catfriend1/syncthing-android) - Syncthing-Fork - A Syncthing Wrapper for Android.
 - [Vito0912/forkmost](https://github.com/Vito0912/forkmost) - Forkmost is a fork of Docmost which is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.