diff --git a/one-container/pihole-unbound/Dockerfile b/one-container/pihole-unbound/Dockerfile
index becd8ec..40be7a8 100644
--- a/one-container/pihole-unbound/Dockerfile
+++ b/one-container/pihole-unbound/Dockerfile
@@ -1,4 +1,5 @@
-FROM pihole/pihole:2022.08.2
+ARG PIHOLE_VERSION
+FROM pihole/pihole:${PIHOLE_VERSION:-latest}
 RUN apt update && apt install -y unbound
 
 COPY lighttpd-external.conf /etc/lighttpd/external.conf 
diff --git a/one-container/pihole-unbound/VERSION b/one-container/pihole-unbound/VERSION
index 4393180..9945fc9 100644
--- a/one-container/pihole-unbound/VERSION
+++ b/one-container/pihole-unbound/VERSION
@@ -1 +1 @@
-2022.08.2
+2022.09.2
diff --git a/one-container/pihole-unbound/build_and_push.sh b/one-container/pihole-unbound/build_and_push.sh
index 1570568..24e050d 100755
--- a/one-container/pihole-unbound/build_and_push.sh
+++ b/one-container/pihole-unbound/build_and_push.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 # Run this once: docker buildx create --use --name build --node build --driver-opt network=host
-docker buildx build --platform linux/arm/v7,linux/arm64/v8,linux/amd64 -t cbcrowe/pihole-unbound:`cat VERSION` --push .
-docker buildx build --platform linux/arm/v7,linux/arm64/v8,linux/amd64 -t cbcrowe/pihole-unbound:latest --push .
+PIHOLE_VER=`cat VERSION`
+docker buildx build --build-arg PIHOLE_VERSION=$PIHOLE_VER --platform linux/arm/v7,linux/arm64/v8,linux/amd64 -t cbcrowe/pihole-unbound:$PIHOLE_VER --push .
+docker buildx build --build-arg PIHOLE_VERSION=$PIHOLE_VER --platform linux/arm/v7,linux/arm64/v8,linux/amd64 -t cbcrowe/pihole-unbound:latest --push .