diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fc073ed..86d3fd2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
                 python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
                 default-image:
                     - ''  # use the application default
-                    - aiidalab/aiidalab-docker-stack:latest
+                    - aiidalab/aiidalab-docker-stack:latest  # This is the old stack
 
         steps:
 
diff --git a/README.md b/README.md
index 47fb216..52f215e 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ AiiDAlab Launch makes it easy to run AiiDAlab on your own workstation or laptop.
 
 To use AiiDAlab launch you will have to
 
-1. [Install Docker on your workstation or laptop.](https://docs.docker.com/get-docker/)
+1. [Install Docker on your workstation or laptop.](https://docs.docker.com/get-docker/) (you can also use Podman, [see below](README.md#using-podman))
 2. Install AiiDAlab launch with [pipx](https://pypa.github.io/pipx/installation/) (**recommended**):
 
    ```console
@@ -70,6 +70,17 @@ Please see [here](ssh-forward.md) for instructions on how to run AiiDAlab on a r
 
 This package follows the Python compatibility and deprecation schedule specified by [NEP 29](https://numpy.org/neps/nep-0029-deprecation_policy.html).
 
+### Using Podman instead of Docker
+
+You should be able to use Podman as as a drop-in replacement for Docker, with just a little extra setup. The following was tested on Fedora 39 which comes with Podman pre-installed.
+
+```console
+systemctl --user enable podman.socket
+systemctl --user start podman.socket
+systemctl --user status podman.socket
+export DOCKER_HOST=unix:///run/user/$UID/podman/podman.sock
+```
+
 ## Development
 
 ### Setting up a development environment
@@ -162,7 +173,7 @@ SOFTWARE.
 ## Acknowledgements
 
 This work is supported by the
-[MARVEL National Centre for Competency in Research](<http://nccr-marvel.ch>) funded by the [Swiss National Science Foundation](<http://www.snf.ch/en>),
+[MARVEL National Centre for Competency in Research](<https://nccr-marvel.ch>) funded by the [Swiss National Science Foundation](<https://www.snf.ch/en>),
 the MARKETPLACE project funded by [Horizon 2020](https://ec.europa.eu/programmes/horizon2020/) under the H2020-NMBP-25-2017 call (Grant No. 760173),
 as well as by the [MaX
 European Centre of Excellence](<http://www.max-centre.eu/>) funded by the Horizon 2020 EINFRA-5 program,
diff --git a/aiidalab_launch/profile.py b/aiidalab_launch/profile.py
index e22318e..0b20bed 100644
--- a/aiidalab_launch/profile.py
+++ b/aiidalab_launch/profile.py
@@ -31,7 +31,9 @@ def _default_port() -> int:  # explicit function required to enable test patchin
     return DEFAULT_PORT
 
 
-DEFAULT_IMAGE = "aiidalab/full-stack:latest"
+DEFAULT_REGISTRY = "docker.io"
+DEFAULT_IMAGE_PATH = "aiidalab/full-stack:latest"
+DEFAULT_IMAGE = f"{DEFAULT_REGISTRY}/{DEFAULT_IMAGE_PATH}"
 
 
 def _valid_volume_name(source: str) -> None:
@@ -158,11 +160,14 @@ def from_container(cls, container: Container) -> Profile:
 
         system_user = get_docker_env(container, "SYSTEM_USER")
 
-        image_tag = (
-            DEFAULT_IMAGE
-            if DEFAULT_IMAGE in container.image.tags
-            else container.image.tags[0]
-        )
+        if DEFAULT_IMAGE in container.image.tags:
+            image_tag = DEFAULT_IMAGE
+        # Docker seems to strip `docker.io` from the image name
+        # so we add it back manually.
+        elif DEFAULT_IMAGE_PATH in container.image.tags:
+            image_tag = f"{DEFAULT_REGISTRY}/{DEFAULT_IMAGE_PATH}"
+        else:
+            image_tag = container.image.tags[0]
 
         extra_destinations: list[PurePosixPath] = [
             PurePosixPath(mount["Destination"])
diff --git a/tests/conftest.py b/tests/conftest.py
index 93c1cc4..226465d 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -78,7 +78,7 @@ def _pull_docker_image(docker_client):
 # Avoid interfering with used ports on the host system.
 @pytest.fixture(scope="session", autouse=True)
 def _default_port(monkeypatch_session):
-    monkeypatch_session.setattr(aiidalab_launch.profile, "DEFAULT_PORT", None)
+    monkeypatch_session.setattr(aiidalab_launch.profile, "DEFAULT_PORT", 7777)
     yield None