diff --git a/Dockerfile b/Dockerfile
old mode 100755
new mode 100644
index 5fca73a32..b6f5bfcec
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ COPY public .
 RUN NODE_ENV=production npm run build
 
 # build production container
-FROM php:8.3-fpm-alpine
+FROM php:8.4-fpm-alpine
 RUN apk --no-cache add \
         icu-dev \
         unzip \