diff --git a/blacklight-spotlight.gemspec b/blacklight-spotlight.gemspec
index d1f02310b..9ab35ca5d 100644
--- a/blacklight-spotlight.gemspec
+++ b/blacklight-spotlight.gemspec
@@ -24,7 +24,7 @@ these collections.)
   s.add_dependency 'acts-as-taggable-on', '>= 5.0', '< 12'
   s.add_dependency 'autoprefixer-rails'
   s.add_dependency 'blacklight', '>= 7.40', '< 9'
-  s.add_dependency 'blacklight-gallery', '>= 3.0', '< 5'
+  s.add_dependency 'blacklight-gallery', '>= 4.7.0', '< 5'
   s.add_dependency 'bootstrap_form', '>= 4.1', '< 6'
   s.add_dependency 'cancancan'
   s.add_dependency 'carrierwave', '~> 2.2'