diff --git a/docker/app/Dockerfile b/docker/app/Dockerfile
index 08301f2..d7a8f9e 100644
--- a/docker/app/Dockerfile
+++ b/docker/app/Dockerfile
@@ -1,4 +1,4 @@
-FROM nextcloud:18-rc-fpm
+FROM nextcloud:19-rc-fpm
 
 ARG NV
 ARG VCS_REF
@@ -10,7 +10,8 @@
 RUN apt-get update && \
 	apt-get install -y --no-install-recommends \
 	smbclient libsmbclient-dev \
-	libbz2-dev
+	libbz2-dev \
+	libmagickcore-6.q16-3-extra
 RUN apt-get clean && rm -rf /var/lib/apt/lists/*
 RUN	pecl install \
 	smbclient