diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index 800ddf6..f6fcadd 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -9,9 +9,10 @@ RUN chown -R www-data:www-data /var/www/html
 RUN rm /etc/apache2/sites-enabled/000-default.conf
 
 RUN apt-get update
-RUN apt-get install -qq -y --no-install-recommends libicu-dev libpng-dev libxml2-dev libzip-dev libonig-dev libxslt-dev
+RUN apt-get install -qq -y --no-install-recommends libicu-dev libpng-dev libxml2-dev libzip-dev libonig-dev libxslt-dev libpq-dev
 
-RUN docker-php-ext-install pdo pdo_mysql mysqli gd opcache intl mbstring zip gd xsl
+RUN docker-php-ext-configure pgsql -with-pgsql=/usr/local/pgsql
+RUN docker-php-ext-install pdo pdo_pgsql pgsql gd opcache intl mbstring zip gd xsl
 RUN a2enmod rewrite
 RUN pecl install apcu && docker-php-ext-enable apcu