diff --git a/Dockerfile b/Dockerfile
index 97c63ca..85699c6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ WORKDIR /app
 # Install Yarn
 RUN curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add -
 RUN echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
-RUN apt update && apt install -y yarn
+RUN apt update && apt install -y yarn xvfb
 
 COPY ./Gemfile ./Gemfile.lock /app/