diff --git a/Dockerfile b/Dockerfile
index c2fbbdc..f9b214b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,15 @@
 # Stage 1: Build Nginx
-FROM alpine:3.20.3 AS builder
-
-# Variables
-ARG NGINX_VERSION="1.27.1"
+FROM alpine:3.20.3 as builder
 
 # Install build dependencies and required tools
 RUN apk update && apk upgrade && \
     apk add --no-cache build-base pcre-dev openssl-dev zlib-dev linux-headers
 
-# Download and build Nginx from source
+# Download and build the latest version of Nginx from source
 WORKDIR /tmp
-RUN wget https://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz && \
-    tar -xzvf nginx-${NGINX_VERSION}.tar.gz && \
-    cd nginx-${NGINX_VERSION} && \
+RUN wget https://nginx.org/download/nginx-1.27.0.tar.gz && \
+    tar -xzvf nginx-1.27.0.tar.gz && \
+    cd nginx-1.27.0 && \
     ./configure --prefix=/usr/local/nginx --sbin-path=/usr/local/sbin/nginx --conf-path=/etc/nginx/nginx.conf && \
     make > /dev/null 2>&1 && \
     make install > /dev/null 2>&1 && \
@@ -34,7 +31,7 @@ COPY ./docker/index.html /tmp/index.html
 COPY ./public /tmp/public
 
 # Stage 2: Create a smaller production image
-FROM alpine:3.20.3 
+FROM alpine:3.20.3
 
 # Copy Nginx and PHP-FPM binaries and configurations from the builder stage
 COPY --from=builder /usr/local/nginx /usr/local/nginx
@@ -53,4 +50,4 @@ RUN apk update && apk upgrade && \
 RUN rm -rf /var/cache/apk/*
 
 # Start server
-CMD ["sh", "/start.sh"]
+CMD ["sh", "/start.sh"]
\ No newline at end of file
diff --git a/docker/start.sh b/docker/start.sh
index 402c022..9ad19ec 100644
--- a/docker/start.sh
+++ b/docker/start.sh
@@ -23,15 +23,15 @@ else
 fi
 
 # Letting php know that we are running in docker
-echo "env[DOCKER] = true" >> /etc/php81/php-fpm.d/www.conf
-echo "clear_env = no" >> /etc/php81/php-fpm.d/www.conf
+echo "env[DOCKER] = true" >> /etc/php83/php-fpm.d/www.conf
+echo "clear_env = no" >> /etc/php83/php-fpm.d/www.conf
 
 # Create the directory for PHP socket
 mkdir -p /run/php
 
 # Set php-fpm to listen on socket
 touch /run/php/php.sock
-sed -i 's/^listen = .*/listen = \/run\/php\/php.sock/' /etc/php81/php-fpm.d/www.conf
+sed -i 's/^listen = .*/listen = \/run\/php\/php.sock/' /etc/php83/php-fpm.d/www.conf
 
 echo "Setting permissions for upload script"
 chmod 777 /var/www/html/upload.php
@@ -39,8 +39,8 @@ chmod 777 /var/www/html/upload.php
 echo "Setting max upload size to ${MAX_UPLOAD_SIZE}"
 
 # Set max upload size for php
-sed -i "s/^upload_max_filesize = .*/upload_max_filesize = ${MAX_UPLOAD_SIZE}/" /etc/php81/php.ini
-sed -i "s/^post_max_size = .*/post_max_size = ${MAX_UPLOAD_SIZE}/" /etc/php81/php.ini
+sed -i "s/^upload_max_filesize = .*/upload_max_filesize = ${MAX_UPLOAD_SIZE}/" /etc/php83/php.ini
+sed -i "s/^post_max_size = .*/post_max_size = ${MAX_UPLOAD_SIZE}/" /etc/php83/php.ini
 
 # Set max upload size for nginx
 sed -i "s/client_max_body_size 500M;/client_max_body_size ${MAX_UPLOAD_SIZE};/" /etc/nginx/nginx.conf