diff --git a/portal-files/Dockerfile b/portal-files/Dockerfile
index 03605c6..654defb 100644
--- a/portal-files/Dockerfile
+++ b/portal-files/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.1-fpm-bullseye
+FROM php:8.2-fpm-bullseye
 
 # Install Debian packages
 RUN apt-get update -y \