diff --git a/Gemfile b/Gemfile
index bd8fa27c..4ffeed84 100644
--- a/Gemfile
+++ b/Gemfile
@@ -71,7 +71,6 @@ gem 'blacklight', '~> 8.2'
 gem 'blacklight-spotlight', '~> 3.6.0.beta10'
 
 gem 'friendly_id'
-gem 'iiif-presentation', '~> 1.0'
 gem 'riiif', '~> 2.0'
 gem 'sitemap_generator'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index f2be0b54..9ca43c96 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -743,7 +743,6 @@ DEPENDENCIES
   honeybadger
   http
   i18n-tasks
-  iiif-presentation (~> 1.0)
   importmap-rails (~> 2.0)
   jbuilder (~> 2.7)
   lograge