diff --git a/README.md b/README.md
index 18d784f..9f9873a 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,14 @@ All [tags in the `prestashop/prestashop` repository](https://api.github.com/repo
 - 8.1
 - 8.2
 
+### Testing
+
+To build the image, pass the following environment variables when building:
+
+```shell
+PS_VERSION=8.1.0 PHP_VERSION=8.2 docker compose build prestashop
+```
+
 ## shopware
 
 [View on GitHub Container Registry 📦](https://ghcr.io/myparcelnl/shopware)
@@ -57,6 +65,14 @@ Shopware images based on `php-xd`.
 - 8.2
 - 8.1
 
+### Testing
+
+To build the image, pass the following environment variables when building:
+
+```shell
+SW_VERSION=6.5 PHP_VERSION=7.4 docker compose build shopware
+```
+
 ## wordpress
 
 [View on GitHub Container Registry 📦](https://ghcr.io/myparcelnl/wordpress)
@@ -73,3 +89,11 @@ All versions returned by [the WordPress API](https://api.wordpress.org/core/vers
 
 - 7.4
 - 8.2
+
+### Testing
+
+To build the image, pass the following environment variables when building:
+
+```shell
+WP_VERSION=6.5.3 PHP_VERSION=7.4 docker compose build wordpress
+```
diff --git a/docker-compose.yml b/docker-compose.yml
index 58c1bef..1a12fda 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,20 +1,27 @@
 services:
-  ###
-  # Main php container
-  #
-  # This container runs the php-fpm process and serves WordPress.
-  #
-  # Requires the db container to be running.
-  #
-  # Contains:
-  #  - php-fpm, xdebug, composer
-  #  - WordPress installation (in volume web-data)
-  #  - Various tools: zsh, vim
-  #
-  # See https://github.com/myparcelnl/docker-images/pkgs/container/wordpress
-  ##
   wordpress:
-    image: ghcr.io/myparcelnl/wordpress:6.3-php7.4
+    image: ghcr.io/myparcelnl/wordpress:${WP_VERSION}-php${PHP_VERSION}
     build:
       context: images/wordpress
       dockerfile: Dockerfile
+      args:
+        PHP_VERSION: ${PHP_VERSION}
+        WP_VERSION: ${WP_VERSION}
+
+  prestashop:
+    image: ghcr.io/myparcelnl/prestashop:${PS_VERSION}-php${PHP_VERSION}
+    build:
+      context: images/prestashop
+      dockerfile: Dockerfile
+      args:
+        PHP_VERSION: ${PHP_VERSION}
+        PS_VERSION: ${PS_VERSION}
+
+  shopware:
+    image: ghcr.io/myparcelnl/shopware:${SW_VERSION}-php${PHP_VERSION}
+    build:
+      context: images/shopware
+      dockerfile: Dockerfile
+      args:
+        PHP_VERSION: ${PHP_VERSION}
+        SW_VERSION: ${SW_VERSION}
diff --git a/images/prestashop/Dockerfile b/images/prestashop/Dockerfile
index 7139efe..1ad485b 100644
--- a/images/prestashop/Dockerfile
+++ b/images/prestashop/Dockerfile
@@ -175,7 +175,8 @@ RUN version="$(php -r "echo PHP_MAJOR_VERSION.PHP_MINOR_VERSION;")" && \
     tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire && \
     mv /tmp/blackfire/blackfire-*.so "$(php -r "echo ini_get ('extension_dir');")/blackfire.so" && \
     printf "blackfire.agent_socket=tcp://blackfire:8307\n" > "$PHP_INI_DIR/conf.d/blackfire.ini" && \
-    rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
+    rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz && \
+    blackfire php:install
 
 ENV XDEBUG_MODE=debug
 
diff --git a/images/shopware/Dockerfile b/images/shopware/Dockerfile
index 3fdb6a6..9da42c4 100644
--- a/images/shopware/Dockerfile
+++ b/images/shopware/Dockerfile
@@ -96,7 +96,8 @@ RUN version="$(php -r "echo PHP_MAJOR_VERSION.PHP_MINOR_VERSION;")" \
     curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s "https://blackfire.io/api/v1/releases/probe/php/linux/$architecture/$version" && \
     tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire && \
     mv /tmp/blackfire/blackfire-*.so "$(php -r "echo ini_get ('extension_dir');")/blackfire.so" && \
-    rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
+    rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz && \
+    blackfire php:install
 
 # add utilities
 RUN apk add --no-cache \
diff --git a/images/wordpress/Dockerfile b/images/wordpress/Dockerfile
index 967d766..674b5e3 100644
--- a/images/wordpress/Dockerfile
+++ b/images/wordpress/Dockerfile
@@ -159,7 +159,8 @@ RUN apk add --no-cache \
     tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire && \
     mv /tmp/blackfire/blackfire-*.so "$(php -r "echo ini_get ('extension_dir');")/blackfire.so" && \
     printf "blackfire.agent_socket=tcp://blackfire:8307\n" > "$PHP_INI_DIR/conf.d/blackfire.ini" && \
-    rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
+    rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz && \
+    blackfire php:install
 
 ENV XDEBUG_MODE=debug