X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/6b6c4689155f61b8113ef6d54a58044bf159ed20..5befc0658a8ea301f4fbdf0c348c725e140da5fb:/Dockerfile

diff --git a/Dockerfile b/Dockerfile
index 446f71ac3..28c3a2ea6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,6 +19,7 @@ RUN apt-get update \
       libvips-dev \
       libxml2-dev \
       libxslt1-dev \
+      libyaml-dev \
       locales \
       postgresql-client \
       ruby \