diff --git a/build/docker/ubuntu-bionic/Dockerfile b/build/docker/ubuntu-bionic/Dockerfile
index 1fe4c3d..da574e1 100644
--- a/build/docker/ubuntu-bionic/Dockerfile
+++ b/build/docker/ubuntu-bionic/Dockerfile
@@ -181,6 +181,11 @@
 `# Node.js dependencies` \
       nodejs
 
+# Test dependencies for running puppeteer
+RUN apt-get install -y --no-install-recommends \
+`# JS dependencies` \
+      libxss1
+
 RUN apt-get install -y --no-install-recommends \
 `# OCaml dependencies` \
       ocaml \