diff --git a/lib/phlex/icons/bootstrap.rb b/lib/phlex/icons/bootstrap.rb
index dc71ba14..91bfa2ce 100644
--- a/lib/phlex/icons/bootstrap.rb
+++ b/lib/phlex/icons/bootstrap.rb
@@ -4,6 +4,7 @@ module Phlex
   module Icons
     module Bootstrap # rubocop:disable Metrics/ModuleLength
       VERSION = '1.11.3'
+      VARIANTS = nil
 
       extend Phlex::Kit
 
diff --git a/lib/phlex/icons/flag.rb b/lib/phlex/icons/flag.rb
index 7ab1a429..1197a281 100644
--- a/lib/phlex/icons/flag.rb
+++ b/lib/phlex/icons/flag.rb
@@ -4,6 +4,7 @@ module Phlex
   module Icons
     module Flag # rubocop:disable Metrics/ModuleLength
       VERSION = '7.2.3'
+      VARIANTS = %i[square rectangle].freeze
 
       extend Phlex::Kit
 
diff --git a/lib/phlex/icons/hero.rb b/lib/phlex/icons/hero.rb
index 15b272a0..98a2438e 100644
--- a/lib/phlex/icons/hero.rb
+++ b/lib/phlex/icons/hero.rb
@@ -4,6 +4,7 @@ module Phlex
   module Icons
     module Hero # rubocop:disable Metrics/ModuleLength
       VERSION = '2.1.5'
+      VARIANTS = %i[solid outline].freeze
 
       extend Phlex::Kit
 
diff --git a/lib/phlex/icons/lucide.rb b/lib/phlex/icons/lucide.rb
index 744f11c2..16ab4612 100644
--- a/lib/phlex/icons/lucide.rb
+++ b/lib/phlex/icons/lucide.rb
@@ -4,6 +4,7 @@ module Phlex
   module Icons
     module Lucide # rubocop:disable Metrics/ModuleLength
       VERSION = '0.446.0'
+      VARIANTS = nil
 
       extend Phlex::Kit
 
diff --git a/lib/phlex/icons/radix.rb b/lib/phlex/icons/radix.rb
index 8c975389..c965abaf 100644
--- a/lib/phlex/icons/radix.rb
+++ b/lib/phlex/icons/radix.rb
@@ -4,6 +4,7 @@ module Phlex
   module Icons
     module Radix # rubocop:disable Metrics/ModuleLength
       VERSION = '1.3.0'
+      VARIANTS = nil
 
       extend Phlex::Kit
 
diff --git a/lib/phlex/icons/remix.rb b/lib/phlex/icons/remix.rb
index dd5ee474..b5f332d1 100644
--- a/lib/phlex/icons/remix.rb
+++ b/lib/phlex/icons/remix.rb
@@ -4,6 +4,7 @@ module Phlex
   module Icons
     module Remix # rubocop:disable Metrics/ModuleLength
       VERSION = '4.3.0'
+      VARIANTS = nil
 
       extend Phlex::Kit
 
diff --git a/lib/phlex/icons/tabler.rb b/lib/phlex/icons/tabler.rb
index e2b4a440..3db83e0a 100644
--- a/lib/phlex/icons/tabler.rb
+++ b/lib/phlex/icons/tabler.rb
@@ -4,6 +4,7 @@ module Phlex
   module Icons
     module Tabler # rubocop:disable Metrics/ModuleLength
       VERSION = '3.17.0'
+      VARIANTS = %i[outline filled].freeze
 
       extend Phlex::Kit