diff --git a/README.md b/README.md
index 8e69028..42bb1e4 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,14 @@ To specify a different Ubuntu version:
 docker build --build-arg UBUNTU_VERSION=22.04 -t docker-runner-gitea:jammy-node-24 .
 ```
 
+Used Ubuntu versions:
+
+ | Ubuntu Version | Image Tag                         |
+ |----------------|-----------------------------------|
+ | 24.04 (noble)  | docker-runner-gitea:noble-node-24 |
+ | 22.04 (jammy)  | docker-runner-gitea:jammy-node-24 |
+ | 20.04 (focal)  | docker-runner-gitea:focal-node-24 |
+
 ### Running a Container
 
 ```sh