diff --git a/php73/Dockerfile b/php73/Dockerfile
index e7acafc..144addb 100644
--- a/php73/Dockerfile
+++ b/php73/Dockerfile
@@ -1,5 +1,5 @@
 ARG COMPOSER_VERSION="2"
-ARG PHP_VERSION="7.3-fpm-bullseye"
+ARG PHP_VERSION="8.4-fpm-bullseye"
 
 # composer version to make available in built image
 FROM composer:${COMPOSER_VERSION} AS composer-image
diff --git a/php74/Dockerfile b/php74/Dockerfile
index 31260d3..16418fd 100644
--- a/php74/Dockerfile
+++ b/php74/Dockerfile
@@ -1,5 +1,5 @@
 ARG COMPOSER_VERSION="2"
-ARG PHP_VERSION="7.4-fpm-bullseye"
+ARG PHP_VERSION="8.4-fpm-bullseye"
 
 # composer version to make available in built image
 FROM composer:${COMPOSER_VERSION} AS composer-image
diff --git a/php80/Dockerfile b/php80/Dockerfile
index bb899fe..26d1c78 100644
--- a/php80/Dockerfile
+++ b/php80/Dockerfile
@@ -1,5 +1,5 @@
 ARG COMPOSER_VERSION="2"
-ARG PHP_VERSION="8.0-fpm-bullseye"
+ARG PHP_VERSION="8.4-fpm-bullseye"
 
 # composer version to make available in built image
 FROM composer:${COMPOSER_VERSION} AS composer-image
diff --git a/php81/Dockerfile b/php81/Dockerfile
index e3ee8fc..26d1c78 100644
--- a/php81/Dockerfile
+++ b/php81/Dockerfile
@@ -1,5 +1,5 @@
 ARG COMPOSER_VERSION="2"
-ARG PHP_VERSION="8.1-fpm-bullseye"
+ARG PHP_VERSION="8.4-fpm-bullseye"
 
 # composer version to make available in built image
 FROM composer:${COMPOSER_VERSION} AS composer-image
diff --git a/php82/Dockerfile b/php82/Dockerfile
index 8ef8292..18c99f2 100644
--- a/php82/Dockerfile
+++ b/php82/Dockerfile
@@ -1,5 +1,5 @@
 ARG COMPOSER_VERSION="2"
-ARG PHP_VERSION="8.2-fpm-bullseye"
+ARG PHP_VERSION="8.4-fpm-bullseye"
 
 # composer version to make available in built image
 FROM composer:${COMPOSER_VERSION} AS composer-image
diff --git a/php83/Dockerfile b/php83/Dockerfile
index 7fd9691..18c99f2 100644
--- a/php83/Dockerfile
+++ b/php83/Dockerfile
@@ -1,5 +1,5 @@
 ARG COMPOSER_VERSION="2"
-ARG PHP_VERSION="8.3-fpm-bullseye"
+ARG PHP_VERSION="8.4-fpm-bullseye"
 
 # composer version to make available in built image
 FROM composer:${COMPOSER_VERSION} AS composer-image