diff --git a/.docker/apache.dockerfile b/.docker/apache.dockerfile
index ee847b3..ecf8838 100644
--- a/.docker/apache.dockerfile
+++ b/.docker/apache.dockerfile
@@ -1,4 +1,4 @@
-FROM php:8.3-apache
+FROM php:8.4-apache
 
 RUN apt-get update \
     && apt-get install -y libicu-dev