1 files changed, 1 insertions, 0 deletions

diff --git a/Gemfile.lock b/Gemfile.lock
index e36a1cbbd..31dade486 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -758,6 +758,7 @@ DEPENDENCIES
   rdf-normalize (~> 0.4)
   redis (~> 4.5)
   redis-namespace (~> 1.8)
+  rexml (~> 3.2)
   rqrcode (~> 2.1)
   rspec-rails (~> 5.0)
   rspec-sidekiq (~> 3.1)