diff --git a/Gemfile b/Gemfile
index c16a843..ff17957 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,7 +14,7 @@ gem "active_model_serializers", "~> 0.10.14"
 
 # Domain / multi-tenancy / auth
 gem "acts_as_tenant", "~> 1.0"
-gem "devise", "~> 4.9"
+gem "devise", "~> 5.0"
 gem "devise-jwt"
 gem "pundit"
 gem "ruby_llm"
diff --git a/Gemfile.lock b/Gemfile.lock
index 6e4db43..884444b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -118,10 +118,10 @@ GEM
     debug (1.11.1)
       irb (~> 1.10)
       reline (>= 0.3.8)
-    devise (4.9.4)
+    devise (5.0.4)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
-      railties (>= 4.1.0)
+      railties (>= 7.0)
       responders
       warden (~> 1.2.3)
     devise-jwt (0.13.0)
@@ -470,7 +470,7 @@ DEPENDENCIES
   counter_culture (~> 3.2)
   database_cleaner-active_record
   debug
-  devise (~> 4.9)
+  devise (~> 5.0)
   devise-jwt
   devise_invitable
   dotenv-rails