diff --git a/Dockerfile b/Dockerfile
index bc8b0a9..8414641 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,10 +9,12 @@ RUN apt-get update && apt-get install -y \
 	perl \
 	libcgi-pm-perl \
 	libldap2-dev \
+	default-mysql-client \
+	libonig-dev \
+	libzip-dev \
 	&& rm -rf /var/lib/apt/lists/*
 
-RUN docker-php-ext-install ldap
+RUN docker-php-ext-install ldap mysqli pdo pdo_mysql
 
 # Enable CGI module
 RUN a2enmod cgi headers rewrite include
-