diff --git a/README.md b/README.md
index 3405c6a..1081c52 100644
--- a/README.md
+++ b/README.md
@@ -58,6 +58,12 @@ Built with Node.js, Express, SQLite, and vanilla JS/CSS. No database server, no
 
 See [deploy/README.md](deploy/README.md) for full deployment instructions.
 
+**Resource requirements:**
+- **RAM:** 512 MB minimum, 1 GB recommended
+- **CPU:** 1 vCPU
+- **Disk:** 2 GB
+- **Ports:** 80 (HTTP)
+
 **Quick start (one command on fresh Debian/Ubuntu):**
 ```bash
 curl -sL https://gitea.ledrew.me/ledadmin/project-tracker/raw/branch/master/deploy/setup.sh -o setup.sh && bash setup.sh