diff --git a/.gitignore b/.gitignore
index 9a5e13a..2fb5166 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 *.sql.gz
 .netbox
-.initializers
+.python-version
 docker-compose.override.yml
 *.pem
 configuration/*
@@ -11,5 +11,4 @@ configuration/ldap/*
 !configuration/ldap/ldap_config.py
 !configuration/logging.py
 !configuration/plugins.py
-prometheus.yml
 super-linter.log
diff --git a/Dockerfile b/Dockerfile
index 11fa4ac..bd00e90 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -66,15 +66,15 @@ RUN export DEBIAN_FRONTEND=noninteractive \
       python3 \
       python3-distutils \
       tini \
-    && curl -sL https://nginx.org/keys/nginx_signing.key \
-      > /etc/apt/trusted.gpg.d/nginx.asc && \
-    echo "deb https://packages.nginx.org/unit/ubuntu/ jammy unit" \
+    && curl --silent --output /usr/share/keyrings/nginx-keyring.gpg \
+      https://unit.nginx.org/keys/nginx-keyring.gpg \
+    && echo "deb [signed-by=/usr/share/keyrings/nginx-keyring.gpg] https://packages.nginx.org/unit/ubuntu/ lunar unit" \
       > /etc/apt/sources.list.d/unit.list \
     && apt-get update -qq \
     && apt-get install \
       --yes -qq --no-install-recommends \
-      unit=1.29.1-1~jammy \
-      unit-python3.10=1.29.1-1~jammy \
+      unit=1.30.0-1~lunar \
+      unit-python3.11=1.30.0-1~lunar \
     && rm -rf /var/lib/apt/lists/*
 
 COPY --from=builder /opt/netbox/venv /opt/netbox/venv
diff --git a/build.sh b/build.sh
index 5bbaf4d..fd34029 100755
--- a/build.sh
+++ b/build.sh
@@ -61,7 +61,7 @@ DOCKERFILE  The name of Dockerfile to use.
             ${_GREEN}Default:${_CLEAR} Dockerfile
 
 DOCKER_FROM The base image to use.
-            ${_GREEN}Default:${_CLEAR} 'ubuntu:22.04'
+            ${_GREEN}Default:${_CLEAR} 'ubuntu:23.04'
 
 BUILDX_PLATFORMS
             Specifies the platform(s) to build the image for.
@@ -219,7 +219,7 @@ fi
 # Determining the value for DOCKER_FROM
 ###
 if [ -z "$DOCKER_FROM" ]; then
-  DOCKER_FROM="docker.io/ubuntu:22.04"
+  DOCKER_FROM="docker.io/ubuntu:23.04"
 fi
 
 ###
diff --git a/docker/launch-netbox.sh b/docker/launch-netbox.sh
index 510c5c8..6cc63ba 100755
--- a/docker/launch-netbox.sh
+++ b/docker/launch-netbox.sh
@@ -51,7 +51,7 @@ exec unitd \
   --control unix:$UNIT_SOCKET \
   --pid /opt/unit/unit.pid \
   --log /dev/stdout \
-  --state /opt/unit/state/ \
-  --tmp /opt/unit/tmp/ \
+  --statedir /opt/unit/state/ \
+  --tmpdir /opt/unit/tmp/ \
   --user unit \
   --group root