diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2dceff1c..7d9f403e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -53,6 +53,7 @@ jobs:
             debian_11,
             ubuntu_20,
             ubuntu_22,
+            ubuntu_23,
             centos_8,
             centos_9,
             fedora_36,
diff --git a/test/_ubuntu_23.Dockerfile b/test/_ubuntu_23.Dockerfile
new file mode 100644
index 00000000..f9b3910b
--- /dev/null
+++ b/test/_ubuntu_23.Dockerfile
@@ -0,0 +1,18 @@
+FROM buildpack-deps:lunar-scm
+
+ENV GITDIR /etc/.pihole
+ENV SCRIPTDIR /opt/pihole
+
+RUN mkdir -p $GITDIR $SCRIPTDIR /etc/pihole
+ADD . $GITDIR
+RUN cp $GITDIR/advanced/Scripts/*.sh $GITDIR/gravity.sh $GITDIR/pihole $GITDIR/automated\ install/*.sh $SCRIPTDIR/
+ENV PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$SCRIPTDIR
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN true && \
+    chmod +x $SCRIPTDIR/*
+
+ENV SKIP_INSTALL true
+ENV OS_CHECK_DOMAIN_NAME dev-supportedos.pi-hole.net
+
+#sed '/# Start the installer/Q' /opt/pihole/basic-install.sh > /opt/pihole/stub_basic-install.sh && \
diff --git a/test/tox.ubuntu_23.ini b/test/tox.ubuntu_23.ini
new file mode 100644
index 00000000..767ed9ef
--- /dev/null
+++ b/test/tox.ubuntu_23.ini
@@ -0,0 +1,8 @@
+[tox]
+envlist = py3
+
+[testenv:py3]
+allowlist_externals = docker
+deps = -rrequirements.txt
+commands = docker buildx build --load --progress plain -f _ubuntu_23.Dockerfile -t pytest_pihole:test_container ../
+           pytest {posargs:-vv -n auto} ./test_any_automated_install.py ./test_any_utils.py