diff --git a/releaseme.gemspec b/releaseme.gemspec
index c26df5b..5e84150 100644
--- a/releaseme.gemspec
+++ b/releaseme.gemspec
@@ -1,60 +1,60 @@
 # coding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |spec|
   spec.name        = 'releaseme'
   spec.version     = '0.0'
   spec.authors     = ['Harald Sitter']
   spec.email       = ['sitter@kde.org']
 
   spec.summary     = 'KDE tarball release tool'
   spec.description = 'Helps with releasing KDE software as source code tarballs'
   spec.homepage    = 'https://phabricator.kde.org/source/releaseme/'
 
   # Prevent pushing this gem to RubyGems.org. To allow pushes either set the
   # 'allowed_push_host' to allow pushing to a single host or delete this section
   # to allow pushing to any host.
   if spec.respond_to?(:metadata)
     spec.metadata['allowed_push_host'] = "TODO: Set to 'http://mygemserver.com'"
   else
     raise 'RubyGems 2.0 or newer is required to protect against ' \
       'public gem pushes.'
   end
 
   spec.files = `git ls-files -z`.split("\x0")
   rejected_files = spec.files.find_all do |f|
     f.match(%r{^(test|spec|features)/}) ||
     (f.match(%r{^lib/[^/]+.rb}) && !f.match(%r{^lib/releaseme.rb}))
   end
   spec.files -= rejected_files
 
   # When run through bundler AND in a Gem search path mangle the working
   # directory.
   if File.basename($PROGRAM_NAME).include?('bundle') &&
      (Gem.path.any? { |x| Dir.pwd.start_with?(x) } ||
       Dir.pwd.include?('.bundler/') || Dir.pwd.include?('.bundle/'))
     warn "Mangling releaseme gem as it is in a gem search path #{Dir.pwd}"
     FileUtils.rm_rf(rejected_files, verbose: true)
   end
 
   spec.require_paths = ['lib']
 
-  spec.add_development_dependency 'bundler', '~> 1.14'
+  spec.add_development_dependency 'bundler'
   # Development
   spec.add_development_dependency 'rake', '~> 10.0'
   # Documentation
   spec.add_development_dependency 'rdoc'
   spec.add_development_dependency 'yard'
   # Testing
   spec.add_development_dependency 'minitest'
   spec.add_development_dependency 'mocha'
   spec.add_development_dependency 'webmock'
   # Coverage
   spec.add_development_dependency 'codeclimate-test-reporter', '~> 1.0'
   spec.add_development_dependency 'coveralls'
   spec.add_development_dependency 'pullreview-coverage'
   spec.add_development_dependency 'simplecov', '>= 0.11'
   # Quality
   spec.add_development_dependency 'rubocop'
 end