diff --git a/README.md b/README.md
index 9edf62b..c025a21 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ Supported clients:
 - `ActiveSupport::Cache::FileStore` ([gem activesupport](https://github.com/rails/rails/blob/master/activesupport/lib/active_support/cache/file_store.rb)) ([file storage](https://api.rubyonrails.org/classes/ActiveSupport/Cache/FileStore.html))
 - `ActiveSupport::Cache::MemoryStore` ([gem activesupport](https://github.com/rails/rails/blob/master/activesupport/lib/active_support/cache/memory_store.rb)) ([in memory storage](https://api.rubyonrails.org/classes/ActiveSupport/Cache/MemoryStore.html))
 
+- [Coming Soon] File-based configuration;
 - [Coming Soon] Simple in-memory hash-based cache client
 - [Coming Soon] Simple key-value storage based on PostgreSQL
 - [Coming Soon] Support for `ActiveSupport::Cache::NullStore`
diff --git a/any_cache.gemspec b/any_cache.gemspec
index f97af2a..11fe0dd 100644
--- a/any_cache.gemspec
+++ b/any_cache.gemspec
@@ -28,11 +28,11 @@ Gem::Specification.new do |spec|
   end
 
   spec.add_dependency 'concurrent-ruby', '~> 1.0'
-  spec.add_dependency 'qonfig',          '~> 0.16'
+  spec.add_dependency 'qonfig',          '>= 0.17'
 
   spec.add_development_dependency 'coveralls',        '~> 0.8'
   spec.add_development_dependency 'simplecov',        '~> 0.16'
-  spec.add_development_dependency 'armitage-rubocop', '~> 0.75'
+  spec.add_development_dependency 'armitage-rubocop', '~> 0.76'
   spec.add_development_dependency 'rspec',            '~> 3.8'
 
   spec.add_development_dependency 'bundler'