diff --git a/26/fpm-alpine/Dockerfile b/26/fpm-alpine/Dockerfile
index 0ab4b303..fa8f6081 100644
--- a/26/fpm-alpine/Dockerfile
+++ b/26/fpm-alpine/Dockerfile
@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:8.1-fpm-alpine3.16
+FROM php:8.1-fpm-alpine3.17
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \