diff --git a/Gemfile b/Gemfile
index f67eb0c..1da55fc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -15,7 +15,7 @@ gem 'fog-local'
 
 gem 'delayed_paperclip', github: 'insales/delayed_paperclip'
 gem 'rails'
-gem 'sidekiq', '~> 2.0'
+gem 'sidekiq'
 
 gem 'test-unit'
 gem 'mocha'
diff --git a/gemfiles/rails_52.gemfile b/gemfiles/rails_52.gemfile
index 4f2ef28..f6ba57d 100644
--- a/gemfiles/rails_52.gemfile
+++ b/gemfiles/rails_52.gemfile
@@ -9,7 +9,7 @@ gem "aws-sdk-s3"
 gem "fog-local"
 gem "delayed_paperclip", git: "https://github.com/insales/delayed_paperclip.git"
 gem "rails", "~> 5.2.6"
-gem "sidekiq", "~> 2.0"
+gem "sidekiq"
 gem "test-unit"
 gem "mocha"
 gem "thoughtbot-shoulda", ">= 2.9.0"
diff --git a/gemfiles/rails_60.gemfile b/gemfiles/rails_60.gemfile
index fd95f96..e66a8d2 100644
--- a/gemfiles/rails_60.gemfile
+++ b/gemfiles/rails_60.gemfile
@@ -9,7 +9,7 @@ gem "aws-sdk-s3"
 gem "fog-local"
 gem "delayed_paperclip", git: "https://github.com/insales/delayed_paperclip.git"
 gem "rails", "~> 6.0.4.4"
-gem "sidekiq", "~> 2.0"
+gem "sidekiq"
 gem "test-unit"
 gem "mocha"
 gem "thoughtbot-shoulda", ">= 2.9.0"
diff --git a/gemfiles/rails_61.gemfile b/gemfiles/rails_61.gemfile
index 1a28344..1013798 100644
--- a/gemfiles/rails_61.gemfile
+++ b/gemfiles/rails_61.gemfile
@@ -9,7 +9,7 @@ gem "aws-sdk-s3"
 gem "fog-local"
 gem "delayed_paperclip", git: "https://github.com/insales/delayed_paperclip.git"
 gem "rails", "~>6.1.4.4"
-gem "sidekiq", "~> 2.0"
+gem "sidekiq"
 gem "test-unit"
 gem "mocha"
 gem "thoughtbot-shoulda", ">= 2.9.0"
diff --git a/gemfiles/rails_70.gemfile b/gemfiles/rails_70.gemfile
index adc7188..393cbbc 100644
--- a/gemfiles/rails_70.gemfile
+++ b/gemfiles/rails_70.gemfile
@@ -9,7 +9,7 @@ gem "aws-sdk-s3"
 gem "fog-local"
 gem "delayed_paperclip", git: "https://github.com/insales/delayed_paperclip.git"
 gem "rails", "~>7.0.0"
-gem "sidekiq", "~> 2.0"
+gem "sidekiq"
 gem "test-unit"
 gem "mocha"
 gem "thoughtbot-shoulda", ">= 2.9.0"