diff --git a/24/apache/Dockerfile b/24/apache/Dockerfile
index 0d568f2b..8166d858 100644
--- a/24/apache/Dockerfile
+++ b/24/apache/Dockerfile
@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.0-apache-bullseye
+FROM php:8.1-apache-bullseye
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
diff --git a/24/fpm-alpine/Dockerfile b/24/fpm-alpine/Dockerfile
index f22b90bd..a6696273 100644
--- a/24/fpm-alpine/Dockerfile
+++ b/24/fpm-alpine/Dockerfile
@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:8.0-fpm-alpine3.15
+FROM php:8.1-fpm-alpine3.15
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
diff --git a/24/fpm/Dockerfile b/24/fpm/Dockerfile
index 0dda650a..45438e15 100644
--- a/24/fpm/Dockerfile
+++ b/24/fpm/Dockerfile
@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.0-fpm-bullseye
+FROM php:8.1-fpm-bullseye
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
diff --git a/update.sh b/update.sh
index 54eb9c6a..2abe1110 100755
--- a/update.sh
+++ b/update.sh
@@ -2,7 +2,9 @@
 set -eo pipefail
 
 declare -A php_version=(
-	[default]='8.0'
+	[default]='8.1'
+	[23]='8.0'
+	[22]='8.0'
 )
 
 declare -A cmd=(