diff --git a/docker/Dockerfile b/docker/Dockerfile
index 04011c9c5..a26a6ebc4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -31,7 +31,7 @@ RUN echo "deb https://packages.repomanager.net/repo/repomanager-php/bookworm/mai
 RUN apt-get update -y
 
 # Install nginx and PHP 8.3
-RUN apt-get install nginx php8.3-fpm php8.3-cli php8.3-sqlite3 php8.3-xml php8.3-curl php8.3-yaml sqlite3 -y
+RUN apt-get install nginx php8.3-fpm php8.3-cli php8.3-sqlite3 php8.3-xml php8.3-curl php8.3-yaml php8.3-opcache sqlite3 -y
 
 # Clone project in the container
 RUN git clone https://github.com/lbr38/repomanager.git /tmp/repomanager
@@ -51,6 +51,7 @@ RUN rm -rf /etc/nginx/sites-enabled/default /var/www/html
 
 # Configure PHP
 RUN cp /tmp/repomanager/docker/config/php/www.conf /etc/php/8.3/fpm/pool.d/www.conf
+RUN cp /tmp/repomanager/docker/config/php/opcache.ini /etc/php/8.3/mods-available/opcache.ini
 RUN sed -i "s/^upload_max_filesize.*$/upload_max_filesize = $max_upload_size/g" /etc/php/8.3/fpm/php.ini
 RUN sed -i "s/^post_max_size.*$/post_max_size = $max_upload_size/g" /etc/php/8.3/fpm/php.ini
 
diff --git a/docker/config/php/opcache.ini b/docker/config/php/opcache.ini
new file mode 100644
index 000000000..12c59e10d
--- /dev/null
+++ b/docker/config/php/opcache.ini
@@ -0,0 +1,10 @@
+; configuration for php opcache module
+; priority=10
+zend_extension=opcache.so
+opcache.enable=1
+opcache.validate_timestamps=1
+opcache.max_accelerated_files=10000
+opcache.memory_consumption=128
+opcache.interned_strings_buffer=16
+opcache.jit=tracing
+opcache.jit_buffer_size=64
\ No newline at end of file