diff --git a/Dockerfile b/Dockerfile
index 77830db..bb3bacf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,8 +4,8 @@
 
 
 # https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact
-ARG PHP_VERSION=8.1
-ARG CADDY_VERSION=2.9.1
+ARG PHP_VERSION=8.1.32
+ARG CADDY_VERSION=2.10.0
 
 # yarn build
 FROM gmolaire/yarn AS yarn_build
@@ -185,6 +185,11 @@ RUN rm -f .env.local.php
 # Build Caddy with the Mercure and Vulcain modules
 FROM caddy:${CADDY_VERSION}-builder-alpine AS app_caddy_builder
 
+# Temporary fix for https://github.com/dunglas/mercure/issues/770
+# https://github.com/dunglas/symfony-docker/pull/407/files
+
+# FROM caddy:2.9.1-builder-alpine AS app_caddy_builder
+
 # RUN xcaddy build \
 #	--with github.com/dunglas/mercure \
 #	--with github.com/dunglas/mercure/caddy \