diff --git a/lib/version.rb b/lib/version.rb
new file mode 100644
index 0000000..4f1f52e
--- /dev/null
+++ b/lib/version.rb
@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+VERSION = '1.1.1'
diff --git a/sidekiq_unique_digests_cleaner-1.1.1.gem b/sidekiq_unique_digests_cleaner-1.1.1.gem
new file mode 100644
index 0000000..b9d4b04
Binary files /dev/null and b/sidekiq_unique_digests_cleaner-1.1.1.gem differ
diff --git a/sidekiq_unique_digests_cleaner.gemspec b/sidekiq_unique_digests_cleaner.gemspec
index 48419ea..605f88c 100644
--- a/sidekiq_unique_digests_cleaner.gemspec
+++ b/sidekiq_unique_digests_cleaner.gemspec
@@ -1,8 +1,11 @@
 # frozen_string_literal: true
 
+require File.expand_path('../lib/version', __FILE__)
+
 Gem::Specification.new do |s|
   s.name        = 'sidekiq_unique_digests_cleaner'
-  s.version     = '1.0.1'
+  s.version     = VERSION
+  s.platform    = Gem::Platform::RUBY
   s.licenses    = ['MIT']
   s.summary     = 'Tool for cleaning unique digests which were stuck because of SIGKILL or any other accident.'
   s.authors     = ["Max Honcharov"]
@@ -11,4 +14,4 @@ Gem::Specification.new do |s|
   s.homepage    = 'https://rubygems.org/gems/sidekiq_unique_digests_cleaner'
   s.metadata    = { 'source_code_uri' => 'https://github.com/restaurant-cheetah/sidekiq_unique_digests_cleaner' }
   s.add_dependency 'sidekiq-unique-jobs', '~> 6.0'
-end
\ No newline at end of file
+end