diff --git a/.ruby-version b/.ruby-version
index 262714f..c0013a8 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-ruby-2.4.0
+ruby-2.7.3
diff --git a/assently.gemspec b/assently.gemspec
index 0799897..dd52cdc 100644
--- a/assently.gemspec
+++ b/assently.gemspec
@@ -19,13 +19,13 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "http", "~> 2.2"
+  spec.add_dependency "http", "~> 5.0"
 
-  spec.add_development_dependency "bundler", "~> 1.14"
+  spec.add_development_dependency "bundler", "~> 2"
   spec.add_development_dependency "dotenv", "~> 2.1"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec"
-  spec.add_development_dependency "webmock", "~> 2.3"
-  spec.add_development_dependency "vcr", "~> 3.0"
+  spec.add_development_dependency "webmock", "~> 3.14"
+  spec.add_development_dependency "vcr", "~> 6.0"
   spec.add_development_dependency "luhn", "~> 1.0"
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index acccb07..43b4ccb 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -24,6 +24,8 @@
 end
 
 RSpec.configure do |config|
+  config.filter_run_when_matching :focus
+
   config.order = :random
   Kernel.srand config.seed