diff --git a/Dockerfile b/Dockerfile
index 35ef6ce..9f87b26 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,24 +7,31 @@ ARG DEBIAN_FRONTEND="noninteractive"
 
 WORKDIR /src
 
+
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
     calibre \
-    pandoc \
     ruby \
     ruby-dev \
     wget \
     zlib1g-dev \
     file \
+    gnupg \
     && gem install bundler --no-ri --no-rdoc \
-    && gem update --system \
-    && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
+    && gem update --system
+
+RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys D6BC243565B2087BC3F897C9277A7293F59E4889
+RUN echo "deb http://miktex.org/download/ubuntu bionic universe" > /etc/apt/sources.list.d/miktex.list
+
+RUN apt-get update && apt-get install -y miktex texlive-xetex
 
 COPY . /src/
 
 RUN bundle install
 
+RUN wget -c https://github.com/jgm/pandoc/releases/download/2.9.2.1/pandoc-2.9.2.1-1-amd64.deb
+RUN dpkg -i pandoc-2.9.2.1-1-amd64.deb
+
 ENTRYPOINT ["/src/generate.sh", "docker"]
 
 VOLUME ["/output"]