diff --git a/Dockerfile b/Dockerfile
index 818a7ce..db54382 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -41,13 +41,14 @@ RUN apk --update --no-cache add \
     php7-cli \
     php7-ctype \
     php7-curl \
+    php7-fileinfo \
     php7-fpm \
     php7-gd \
     php7-json \
     php7-mbstring \
     php7-mcrypt \
     php7-memcached \
-    php7-mysqli \
+    php7-mysqlnd \
     php7-opcache \
     php7-openssl \
     php7-pdo \