diff --git a/Dockerfile b/Dockerfile
index 6a61f2a..a2da015 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,6 +8,7 @@ ENV SMTP_PORT 1025
 RUN apt-get update && \
     DEBIAN_FRONTEND=noninteractive apt-get install -q -y \
     libsqlite3-dev \
+    wget \
     ruby \
     ruby-dev \
     build-essential && \
@@ -17,10 +18,13 @@ RUN apt-get update && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists
 
+RUN wget -O /usr/local/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.2.1/dumb-init_1.2.1_amd64 && chmod +x /usr/local/bin/dumb-init
+
 RUN echo Europe/Brussels > /etc/timezone && dpkg-reconfigure --frontend noninteractive tzdata
 
 EXPOSE 1080 1025
 
 COPY run.sh /run.sh
 RUN chmod +x /run.sh
-CMD ["/run.sh"]
\ No newline at end of file
+ENTRYPOINT ["/usr/local/bin/dumb-init", "--"]
+CMD ["/run.sh"]