diff --git a/README.md b/README.md
index 4182dafc..6e5f4312 100644
--- a/README.md
+++ b/README.md
@@ -448,3 +448,4 @@ Profile on LeetCode: [fartem](https://leetcode.com/fartem/).
 | 2511. Maximum Enemy Forts That Can Be Captured                     | [Link](https://leetcode.com/problems/maximum-enemy-forts-that-can-be-captured/)                     | [Link](./lib/easy/2511_maximum_enemy_forts_that_can_be_captured.rb)                     |
 | 2515. Shortest Distance to Target String in a Circular Array       | [Link](https://leetcode.com/problems/shortest-distance-to-target-string-in-a-circular-array/)       | [Link](./lib/easy/2515_shortest_distance_to_target_string_in_a_circular_array.rb)       |
 | 2520. Count the Digits That Divide a Number                        | [Link](https://leetcode.com/problems/count-the-digits-that-divide-a-number/)                        | [Link](./lib/easy/2520_count_the_digits_that_divide_a_number.rb)                        |
+| 2525. Categorize Box According to Criteria                         | [Link](https://leetcode.com/problems/categorize-box-according-to-criteria/)                         | [Link](./lib/easy/2525_categorize_box_according_to_criteria.rb)                         |
diff --git a/leetcode-ruby.gemspec b/leetcode-ruby.gemspec
index 6cbad724..a8e57256 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 = '5.8.7'
+  s.version = '5.8.8'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[bin/leetcode-ruby README.md LICENSE]
   s.executable = 'leetcode-ruby'
diff --git a/lib/easy/2525_categorize_box_according_to_criteria.rb b/lib/easy/2525_categorize_box_according_to_criteria.rb
new file mode 100644
index 00000000..a0517b3c
--- /dev/null
+++ b/lib/easy/2525_categorize_box_according_to_criteria.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+# https://leetcode.com/problems/categorize-box-according-to-criteria/
+# @param {Integer} length
+# @param {Integer} width
+# @param {Integer} height
+# @param {Integer} mass
+# @return {String}
+def categorize_box(length, width, height, mass)
+  volume = length * width * height
+  is_bulky = length >= 10.pow(4) || width >= 10.pow(4) || height >= 10.pow(4) || volume >= 10.pow(9)
+  is_heavy = mass >= 100
+
+  return 'Both' if is_bulky && is_heavy
+
+  return 'Neither' if !is_bulky && !is_heavy
+
+  is_bulky ? 'Bulky' : 'Heavy'
+end
diff --git a/test/easy/test_2525_categorize_box_according_to_criteria.rb b/test/easy/test_2525_categorize_box_according_to_criteria.rb
new file mode 100644
index 00000000..3bc8644b
--- /dev/null
+++ b/test/easy/test_2525_categorize_box_according_to_criteria.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+require_relative '../test_helper'
+require_relative '../../lib/easy/2525_categorize_box_according_to_criteria'
+require 'minitest/autorun'
+
+class CategorizeBoxAccordingToCriteriaTest < ::Minitest::Test
+  def test_default
+    assert_equal('Heavy', categorize_box(1000, 35, 700, 300))
+    assert_equal('Neither', categorize_box(200, 50, 800, 50))
+  end
+
+  def test_additional
+    assert_equal('Both', categorize_box(2909, 3968, 3272, 727))
+    assert_equal('Bulky', categorize_box(92_487, 6200, 58_423, 40))
+  end
+end