X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/32ffd66eb5cb888b47446ae5053ab57f8a1e83cf..f00a12a2ec91e67485810d9fb3a31203b1d40123:/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 \