diff --git a/.github/workflows/danger.yml b/.github/workflows/danger.yml
new file mode 100644
index 0000000..5a4dba5
--- /dev/null
+++ b/.github/workflows/danger.yml
@@ -0,0 +1,19 @@
+name: PR Linter
+on: [pull_request]
+jobs:
+  danger:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: true
+          ruby-version: 3.1
+      - run: |
+          # the personal token is public, this is ok, base64 encode to avoid tripping Github
+          TOKEN=$(echo -n Z2hwX0xNQ3VmanBFeTBvYkZVTWh6NVNqVFFBOEUxU25abzBqRUVuaAo= | base64 --decode)
+          DANGER_GITHUB_API_TOKEN=$TOKEN bundle exec danger --verbose
+
diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
new file mode 100644
index 0000000..571aa08
--- /dev/null
+++ b/.github/workflows/rubocop.yml
@@ -0,0 +1,15 @@
+name: RuboCop
+on: [push, pull_request]
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.1
+          bundler-cache: true
+      - name: Run RuboCop
+        run: bundle exec rubocop
+
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..d98b39b
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,26 @@
+name: Tests
+on: [push, pull_request]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        entry:
+          - { ruby: "2.7" }
+          - { ruby: "3.0" }
+          - { ruby: "3.1" }
+          - { ruby: "3.2" }
+          - { ruby: ruby-head, ignore: true }
+          - { ruby: jruby-head, ignore: true }
+    name: Test (ruby=${{ matrix.entry.ruby }})
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: true
+          ruby-version: ${{ matrix.entry.ruby }}
+      - name: Run Tests
+        continue-on-error: ${{ matrix.entry.ignore || false }}
+        run: bundle exec rspec
+
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 3552c84..d65d3e8 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1,21 +1,44 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2020-05-15 23:25:38 -0400 using RuboCop version 0.81.0.
+# on 2023-03-20 09:58:58 UTC using RuboCop version 1.48.1.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
 # Offense count: 1
-# Configuration parameters: ExpectMatchingDefinition, Regex, IgnoreExecutableScripts, AllowedAcronyms.
+# Configuration parameters: Severity, Include.
+# Include: **/*.gemspec
+Gemspec/RequiredRubyVersion:
+  Exclude:
+    - 'open-weather-ruby-client.gemspec'
+
+# Offense count: 1
+# This cop supports unsafe autocorrection (--autocorrect-all).
+# Configuration parameters: AllowedMethods.
+# AllowedMethods: instance_of?, kind_of?, is_a?, eql?, respond_to?, equal?
+Lint/RedundantSafeNavigation:
+  Exclude:
+    - 'lib/open_weather/endpoints/stations.rb'
+
+# Offense count: 1
+# Configuration parameters: ExpectMatchingDefinition, CheckDefinitionPathHierarchy, CheckDefinitionPathHierarchyRoots, Regex, IgnoreExecutableScripts, AllowedAcronyms.
+# CheckDefinitionPathHierarchyRoots: lib, spec, test, src
 # AllowedAcronyms: CLI, DSL, ACL, API, ASCII, CPU, CSS, DNS, EOF, GUID, HTML, HTTP, HTTPS, ID, IP, JSON, LHS, QPS, RAM, RHS, RPC, SLA, SMTP, SQL, SSH, TCP, TLS, TTL, UDP, UI, UID, UUID, URI, URL, UTF8, VM, XML, XMPP, XSRF, XSS
 Naming/FileName:
   Exclude:
     - 'lib/open-weather-ruby-client.rb'
 
-# Offense count: 76
-# Cop supports --auto-correct.
-# Configuration parameters: AutoCorrect, AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
+# Offense count: 2
+# This cop supports unsafe autocorrection (--autocorrect-all).
+Style/GlobalStdStream:
+  Exclude:
+    - 'lib/open_weather/logger.rb'
+    - 'spec/open_weather/client_spec.rb'
+
+# Offense count: 7
+# This cop supports safe autocorrection (--autocorrect).
+# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns.
 # URISchemes: http, https
 Layout/LineLength:
   Max: 181
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 8882f18..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-language: ruby
-
-cache: bundler
-
-rvm:
-  - 2.6.6
-
-before_script:
-  - bundle exec danger
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb1da78..83fd134 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
-### 0.2.1 (Next)
+### 0.4.1 (Next)
 
+* Your contribution here.
+
+### 0.4.0 (2023/08/13)
+
+* [#33](https://github.com/dblock/open-weather-ruby-client/pull/33): Upgrade Faraday to 2.x - [@dgarwood](https://github.com/dgarwood).
+
+### 0.3.0 (2023/03/25)
+
+* [#30](https://github.com/dblock/open-weather-ruby-client/pull/30): Added support for Ruby 3.2 - [@petergoldstein](https://github.com/petergoldstein).
+* [#27](https://github.com/dblock/open-weather-ruby-client/pull/27): Removed default values for Faraday’s SSL settings ca_file and ca_path - [@sunny](https://github.com/sunny).
 * [#21](https://github.com/dblock/open-weather-ruby-client/pull/21), [#20](https://github.com/dblock/open-weather-ruby-client/pull/20), [#19](https://github.com/dblock/open-weather-ruby-client/pull/19), [#18](https://github.com/dblock/open-weather-ruby-client/pull/18): Added support for Stations API - [@wasabigeek](https://github.com/wasabigeek).
 * [#22](https://github.com/dblock/open-weather-ruby-client/pull/23): Removed API version from `Config#endpoint` - [@dblock](https://github.com/dblock).
 * [#25](https://github.com/dblock/open-weather-ruby-client/pull/25): Exposed the national weather alerts response in the One Call API [@troya2](https://github.com/troya2).
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 6a7d61b..e27623d 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -114,7 +114,7 @@ git push origin my-feature-branch -f
 
 ### Check on Your Pull Request
 
-Go back to your pull request after a few minutes and see whether it passed muster with Travis-CI. Everything should look green, otherwise fix issues and amend your commit as described above.
+Go back to your pull request after a few minutes and see whether it passed muster with GitHub Actions. Everything should look green, otherwise fix issues and amend your commit as described above.
 
 ### Be Patient
 
diff --git a/Gemfile b/Gemfile
index f83280a..f7200f1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -3,15 +3,3 @@
 source 'http://rubygems.org'
 
 gemspec
-
-group :development, :test do
-  gem 'danger-changelog', '~> 0.4.2'
-  gem 'danger-toc', '~> 0.1.3'
-  gem 'dotenv'
-  gem 'pry'
-  gem 'rake'
-  gem 'rspec'
-  gem 'rubocop', '~> 0.81.0'
-  gem 'vcr'
-  gem 'webmock'
-end
diff --git a/README.md b/README.md
index 01b043e..d098bae 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@ OpenWeather Ruby Client
 =======================
 
 [![Gem Version](https://badge.fury.io/rb/open-weather-ruby-client.svg)](https://badge.fury.io/rb/open-weather-ruby-client)
-[![Build Status](https://travis-ci.org/dblock/open-weather-ruby-client.svg?branch=master)](https://travis-ci.org/dblock/open-weather-ruby-client)
+[![Tests Status](https://github.com/dblock/open-weather-ruby-client/actions/workflows/test.yml/badge.svg)](https://github.com/dblock/open-weather-ruby-client/actions)
 
 A Ruby client for the [OpenWeather API v2.5 and v3.0](https://openweathermap.org/api).
 
diff --git a/RELEASING.md b/RELEASING.md
index 9de534a..bda68ae 100644
--- a/RELEASING.md
+++ b/RELEASING.md
@@ -11,7 +11,7 @@ bundle install
 rake
 ```
 
-Check that the last build succeeded in [Travis CI](https://travis-ci.org/dblock/open-weather-ruby-client) for all supported platforms.
+Check that the last build succeeded in GitHub Actions for all supported platforms.
 
 Change "Next" in [CHANGELOG.md](CHANGELOG.md) to the current date.
 
diff --git a/UPGRADING.md b/UPGRADING.md
new file mode 100644
index 0000000..aaddaaf
--- /dev/null
+++ b/UPGRADING.md
@@ -0,0 +1,15 @@
+Upgrading OpenWeather Ruby Client
+=================================
+
+### Upgrading to >= 0.3.0
+
+[#27](https://github.com/dblock/open-weather-ruby-client/pull/27) Removes default values for Faraday's SSL settings `ca_file` and `ca_path`.
+
+If you previously relied on `OpenSSL::X509::DEFAULT_CERT_FILE` or `OpenSSL::X509::DEFAULT_CERT_DIR` to set these values you must now do so explicitly. E.g.:
+
+```ruby
+OpenWeather::Client.configure do |config|
+  config.ca_path = OpenSSL::X509::DEFAULT_CERT_DIR
+  config.ca_file = OpenSSL::X509::DEFAULT_CERT_FILE
+end
+```
diff --git a/lib/open-weather-ruby-client.rb b/lib/open-weather-ruby-client.rb
index a2cab32..41807fe 100644
--- a/lib/open-weather-ruby-client.rb
+++ b/lib/open-weather-ruby-client.rb
@@ -1,7 +1,8 @@
 # frozen_string_literal: true
 
 require 'faraday'
-require 'faraday_middleware'
+require 'faraday/multipart'
+
 require 'json'
 require 'logger'
 require 'hashie'
diff --git a/lib/open_weather/config.rb b/lib/open_weather/config.rb
index bde8814..7a51e29 100644
--- a/lib/open_weather/config.rb
+++ b/lib/open_weather/config.rb
@@ -24,8 +24,8 @@ def reset
       self.endpoint = 'https://api.openweathermap.org/data'
       self.api_key = nil
       self.user_agent = "OpenWeather Ruby Client/#{OpenWeather::VERSION}"
-      self.ca_path = defined?(OpenSSL) ? OpenSSL::X509::DEFAULT_CERT_DIR : nil
-      self.ca_file = defined?(OpenSSL) ? OpenSSL::X509::DEFAULT_CERT_FILE : nil
+      self.ca_path = nil
+      self.ca_file = nil
       self.proxy = nil
       self.logger = nil
       self.timeout = nil
diff --git a/lib/open_weather/connection.rb b/lib/open_weather/connection.rb
index cdfaa80..74965bc 100644
--- a/lib/open_weather/connection.rb
+++ b/lib/open_weather/connection.rb
@@ -26,13 +26,12 @@ def connection
         request_options[:open_timeout] = open_timeout if open_timeout
         options[:request] = request_options if request_options.any?
 
-        ::Faraday::Connection.new(endpoint, options) do |connection|
-          connection.use ::Faraday::Request::Multipart
-          connection.use ::Faraday::Request::UrlEncoded
-          connection.use ::OpenWeather::Response::RaiseError
-          connection.use ::FaradayMiddleware::ParseJson, content_type: /\bjson$/
-          connection.response :logger, logger if logger
-          connection.adapter ::Faraday.default_adapter
+        Faraday.new(endpoint, options) do |f|
+          f.request :multipart
+          f.request :url_encoded
+          f.use ::OpenWeather::Response::RaiseError
+          f.response :json, content_type: /\bjson$/
+          f.response :logger, logger if logger
         end
       end
     end
diff --git a/lib/open_weather/raise_error.rb b/lib/open_weather/raise_error.rb
index 14aa0e7..6677953 100644
--- a/lib/open_weather/raise_error.rb
+++ b/lib/open_weather/raise_error.rb
@@ -2,7 +2,7 @@
 
 module OpenWeather
   module Response
-    class RaiseError < ::Faraday::Response::Middleware
+    class RaiseError < ::Faraday::Response::RaiseError
       def on_complete(env)
         case env[:status]
         when 404
diff --git a/lib/open_weather/version.rb b/lib/open_weather/version.rb
index 575b7e5..999240c 100644
--- a/lib/open_weather/version.rb
+++ b/lib/open_weather/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module OpenWeather
-  VERSION = '0.2.1'
+  VERSION = '0.4.1'
 end
diff --git a/open-weather-ruby-client.gemspec b/open-weather-ruby-client.gemspec
index d12db4c..35cfc19 100644
--- a/open-weather-ruby-client.gemspec
+++ b/open-weather-ruby-client.gemspec
@@ -17,7 +17,17 @@ Gem::Specification.new do |s|
   s.licenses = ['MIT']
   s.summary = 'OpenWeather API Ruby client.'
   s.add_dependency 'activesupport'
-  s.add_dependency 'faraday', '>= 1.0.0'
-  s.add_dependency 'faraday_middleware'
+  s.add_dependency 'faraday', '>= 2.0.1'
+  s.add_dependency 'faraday-multipart'
   s.add_dependency 'hashie'
+
+  s.add_development_dependency 'danger-changelog', '~> 0.4.2'
+  s.add_development_dependency 'danger-toc', '~> 0.1.3'
+  s.add_development_dependency 'dotenv'
+  s.add_development_dependency 'pry'
+  s.add_development_dependency 'rake'
+  s.add_development_dependency 'rspec'
+  s.add_development_dependency 'rubocop', '~> 1.48.1'
+  s.add_development_dependency 'vcr'
+  s.add_development_dependency 'webmock'
 end
diff --git a/spec/open_weather/endpoints/stations_spec.rb b/spec/open_weather/endpoints/stations_spec.rb
index 1ad56bb..f25fb22 100644
--- a/spec/open_weather/endpoints/stations_spec.rb
+++ b/spec/open_weather/endpoints/stations_spec.rb
@@ -114,7 +114,7 @@
       }
 
       expect(client).to receive(:post)
-        .with('3.0/measurements', body: [create_params])
+        .with('3.0/measurements', { body: [create_params] })
         .and_call_original
 
       data = client.create_measurements([create_params])