diff --git a/Gemfile b/Gemfile
index 29e72d0..4b8634d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -45,7 +45,7 @@ gem 'redis-namespace', '~> 1.11'
 gem 'resque', '~> 2.6'
 
 # For authentication
-gem 'devise', '~> 4.9'
+gem 'devise', '~> 5.0'
 gem 'omniauth', '~> 2.1'
 gem 'omniauth-rails_csrf_protection', '~> 2.0'
 # gem 'omniauth-cul', '~> 0.2.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 45239d2..c8f5a16 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -124,10 +124,10 @@ GEM
     debug (1.11.1)
       irb (~> 1.10)
       reline (>= 0.3.8)
-    devise (4.9.4)
+    devise (5.0.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 4.1.0)
+      railties (>= 7.0)
       responders
       warden (~> 1.2.3)
     diff-lcs (1.6.2)
@@ -443,7 +443,7 @@ DEPENDENCIES
   capistrano-passenger (~> 0.1)
   capistrano-rails (~> 1.4)
   debug
-  devise (~> 4.9)
+  devise (~> 5.0)
   folio_api_client (~> 0.5.1)
   kamal
   marc (~> 1.3)