diff --git a/lcsp/counter.rb b/lcsp/counter.rb
index 8aeba65a..196fc0a6 100644
--- a/lcsp/counter.rb
+++ b/lcsp/counter.rb
@@ -16,8 +16,9 @@ def count
 
       easy = find_for_dir("#{dir_sub}/easy")
       medium = find_for_dir("#{dir_sub}/medium")
+      hard = find_for_dir("#{dir_sub}/hard")
 
-      easy + medium
+      easy + medium + hard
     end
 
     private
diff --git a/leetcode-ruby.gemspec b/leetcode-ruby.gemspec
index f0cee8bf..7c80e1ac 100644
--- a/leetcode-ruby.gemspec
+++ b/leetcode-ruby.gemspec
@@ -5,7 +5,7 @@ require 'English'
 ::Gem::Specification.new do |s|
   s.required_ruby_version = '>= 3.0'
   s.name = 'leetcode-ruby'
-  s.version = '9.3.7'
+  s.version = '9.3.7.1'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[README.md]
   s.executable = 'leetcode-ruby'