diff --git a/.circleci/config.yml b/.circleci/config.yml
index c1f52ff..356eaf9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -122,7 +122,7 @@ jobs:
       - checkout
       - <<: *use_compatible_gemspec
       - ruby/install-deps:
-          bundler-version: "2.3.20"
+          bundler-version: "2.3.23"
           with-cache: false
           path: './vendor/custom_bundle'
       - <<: *install_system_dependencies
diff --git a/.circleci/gemspec_compatible b/.circleci/gemspec_compatible
index 265ea78..4aecba6 100644
--- a/.circleci/gemspec_compatible
+++ b/.circleci/gemspec_compatible
@@ -31,12 +31,12 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency 'simpleidn', '~> 0.2.1'
 
-  spec.add_development_dependency 'dns_mock', '~> 1.5', '>= 1.5.4'
+  spec.add_development_dependency 'dns_mock', '~> 1.5', '>= 1.5.5'
   spec.add_development_dependency 'ffaker', '~> 2.21'
   spec.add_development_dependency 'json_matchers', '~> 0.11.1'
   spec.add_development_dependency 'rake', '~> 13.0', '>= 13.0.6'
   spec.add_development_dependency 'rspec', '~> 3.11'
-  spec.add_development_dependency 'smtp_mock', '~> 1.2', '>= 1.2.1'
-  spec.add_development_dependency 'truemail-rspec', '~> 0.9.1'
-  spec.add_development_dependency 'webmock', '~> 3.17', '>= 3.17.1'
+  spec.add_development_dependency 'smtp_mock', '~> 1.2', '>= 1.2.2'
+  spec.add_development_dependency 'truemail-rspec', '~> 0.9.2'
+  spec.add_development_dependency 'webmock', '~> 3.18', '>= 3.18.1'
 end
diff --git a/.circleci/gemspec_latest b/.circleci/gemspec_latest
index 8a288e1..af15f1c 100644
--- a/.circleci/gemspec_latest
+++ b/.circleci/gemspec_latest
@@ -29,24 +29,24 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| ::File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_runtime_dependency 'net-smtp', '~> 0.3.1'
+  spec.add_runtime_dependency 'net-smtp', '~> 0.3.2'
   spec.add_runtime_dependency 'simpleidn', '~> 0.2.1'
 
   spec.add_development_dependency 'bundler-audit', '~> 0.9.1'
-  spec.add_development_dependency 'dns_mock', '~> 1.5', '>= 1.5.4'
+  spec.add_development_dependency 'dns_mock', '~> 1.5', '>= 1.5.5'
   spec.add_development_dependency 'fasterer', '~> 0.10.0'
   spec.add_development_dependency 'ffaker', '~> 2.21'
   spec.add_development_dependency 'json_matchers', '~> 0.11.1'
   spec.add_development_dependency 'overcommit', '~> 0.59.1'
-  spec.add_development_dependency 'pry-byebug', '~> 3.10'
+  spec.add_development_dependency 'pry-byebug', '~> 3.10', '>= 3.10.1'
   spec.add_development_dependency 'rake', '~> 13.0', '>= 13.0.6'
   spec.add_development_dependency 'reek', '~> 6.1', '>= 6.1.1'
   spec.add_development_dependency 'rspec', '~> 3.11'
-  spec.add_development_dependency 'rubocop', '~> 1.35'
-  spec.add_development_dependency 'rubocop-performance', '~> 1.14', '>= 1.14.3'
-  spec.add_development_dependency 'rubocop-rspec', '~> 2.12', '>= 2.12.1'
+  spec.add_development_dependency 'rubocop', '~> 1.36'
+  spec.add_development_dependency 'rubocop-performance', '~> 1.15'
+  spec.add_development_dependency 'rubocop-rspec', '~> 2.13', '>= 2.13.2'
   spec.add_development_dependency 'simplecov', '~> 0.21.2'
-  spec.add_development_dependency 'smtp_mock', '~> 1.2', '>= 1.2.1'
-  spec.add_development_dependency 'truemail-rspec', '~> 0.9.1'
-  spec.add_development_dependency 'webmock', '~> 3.17', '>= 3.17.1'
+  spec.add_development_dependency 'smtp_mock', '~> 1.2', '>= 1.2.2'
+  spec.add_development_dependency 'truemail-rspec', '~> 0.9.2'
+  spec.add_development_dependency 'webmock', '~> 3.18', '>= 3.18.1'
 end
diff --git a/.codeclimate.yml b/.codeclimate.yml
index 157d601..c03e971 100644
--- a/.codeclimate.yml
+++ b/.codeclimate.yml
@@ -7,7 +7,7 @@ checks:
 plugins:
   rubocop:
     enabled: true
-    channel: rubocop-1-35
+    channel: rubocop-1-36
 
   reek:
     enabled: true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46e43e3..2c34fe7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.7.5] - 2022.10.10
+
+### Updated
+
+- Updated gemspecs, circleci config
+- Updated codeclimate config
+- Updated gem version
+
 ## [2.7.4] - 2022.08.16
 
 ### Updated
diff --git a/lib/truemail/version.rb b/lib/truemail/version.rb
index 2d74864..7f95973 100644
--- a/lib/truemail/version.rb
+++ b/lib/truemail/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Truemail
-  VERSION = '2.7.4'
+  VERSION = '2.7.5'
 end
diff --git a/truemail.gemspec b/truemail.gemspec
index 706a13f..5c8417d 100644
--- a/truemail.gemspec
+++ b/truemail.gemspec
@@ -29,15 +29,15 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| ::File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_runtime_dependency 'net-smtp', '~> 0.3.1' if ::RUBY_VERSION >= '3.1.0'
+  spec.add_runtime_dependency 'net-smtp', '~> 0.3.2' if ::RUBY_VERSION >= '3.1.0'
   spec.add_runtime_dependency 'simpleidn', '~> 0.2.1'
 
-  spec.add_development_dependency 'dns_mock', '~> 1.5', '>= 1.5.4'
+  spec.add_development_dependency 'dns_mock', '~> 1.5', '>= 1.5.5'
   spec.add_development_dependency 'ffaker', '~> 2.21'
   spec.add_development_dependency 'json_matchers', '~> 0.11.1'
   spec.add_development_dependency 'rake', '~> 13.0', '>= 13.0.6'
   spec.add_development_dependency 'rspec', '~> 3.11'
-  spec.add_development_dependency 'smtp_mock', '~> 1.2', '>= 1.2.1'
-  spec.add_development_dependency 'truemail-rspec', '~> 0.9.1'
-  spec.add_development_dependency 'webmock', '~> 3.17', '>= 3.17.1'
+  spec.add_development_dependency 'smtp_mock', '~> 1.2', '>= 1.2.2'
+  spec.add_development_dependency 'truemail-rspec', '~> 0.9.2'
+  spec.add_development_dependency 'webmock', '~> 3.18', '>= 3.18.1'
 end