diff --git a/server.Dockerfile b/server.Dockerfile
index 39c95e7..13459e5 100644
--- a/server.Dockerfile
+++ b/server.Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.3-apache
+FROM php:8.5.3RC1-apache
 
 ARG dir_to_copy='.'