diff --git a/frameworks/PHP/codeigniter/codeigniter.dockerfile b/frameworks/PHP/codeigniter/codeigniter.dockerfile
index e04cf572ab6..097ea60514d 100644
--- a/frameworks/PHP/codeigniter/codeigniter.dockerfile
+++ b/frameworks/PHP/codeigniter/codeigniter.dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
 ARG DEBIAN_FRONTEND=noninteractive
 
@@ -7,16 +7,16 @@ RUN LC_ALL=C.UTF-8 add-apt-repository ppa:ondrej/php > /dev/null && \
     apt-get update -yqq > /dev/null && apt-get upgrade -yqq > /dev/null
 
 RUN apt-get update > /dev/null && apt-get install -yqq nginx git unzip \
-    php8.3-cli php8.3-fpm php8.3-mysql php8.3-mbstring php8.3-intl php8.3-curl > /dev/null
+    php8.4-cli php8.4-fpm php8.4-mysql php8.4-mbstring php8.4-intl php8.4-curl > /dev/null
 
 COPY --from=composer:latest /usr/bin/composer /usr/local/bin/composer
 
-COPY deploy/conf/* /etc/php/8.3/fpm/
+COPY deploy/conf/* /etc/php/8.4/fpm/
 
 ADD ./ /codeigniter
 WORKDIR /codeigniter
 
-RUN if [ $(nproc) = 2 ]; then sed -i "s|pm.max_children = 1024|pm.max_children = 512|g" /etc/php/8.3/fpm/php-fpm.conf ; fi;
+RUN if [ $(nproc) = 2 ]; then sed -i "s|pm.max_children = 1024|pm.max_children = 512|g" /etc/php/8.4/fpm/php-fpm.conf ; fi;
 
 RUN composer install --optimize-autoloader --classmap-authoritative --no-dev 
 #--quiet
@@ -25,5 +25,5 @@ RUN chmod -R 777 writable
 
 EXPOSE 8080
 
-CMD service php8.3-fpm start && \
+CMD service php8.4-fpm start && \
     nginx -c /codeigniter/deploy/nginx.conf