diff --git a/README.md b/README.md
index 86ad791..f9fa65c 100644
--- a/README.md
+++ b/README.md
@@ -25,9 +25,10 @@
## Usage
-The docker image comes in two flavors:
+The docker image comes in three flavors:
- `vegardit/gitea-act-runner:latest`: only contains the Gitea act_runner and executes workflows in containers of the docker engine running act_runner itself (DooD / Docker-out-of-Docker approach)
- `vegardit/gitea-act-runner:dind-latest`: executes workflows using an embedded docker engine (DinD / Docker-in-Docker approach) providing better process isolation
+- `vegardit/gitea-act-runner:dind-rootless-latest`: executes workflows using an embedded docker engine (DinD / Docker-in-Docker approach) running the docker deamon as a non-root user [(Rootless mode)](https://docs.docker.com/engine/security/rootless/)
### Docker Run
@@ -53,6 +54,16 @@ Running from the command line:
vegardit/gitea-act-runner:dind-latest
```
+- Docker-in-Docker approach with Docker daemon running as a non-root user (Rootless mode)
+ ```sh
+ docker run \
+ -e GITEA_INSTANCE_URL=https://gitea.example.com \
+ -e GITEA_RUNNER_REGISTRATION_TOKEN= \
+ --privileged
+ --name gitea_act_runner \
+ vegardit/gitea-act-runner:dind-rootless-latest
+ ```
+
### Docker Compose
Example `docker-compose.yml`: