diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d93366c..cafa717 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        ruby: [2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 3.0, ruby-head, jruby-9.1, jruby-9.2, jruby-head, truffleruby-19, truffleruby-20, truffleruby-head]
+        ruby: [2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 3.0, 3.1, ruby-head, jruby-9.1, jruby-9.2, jruby-head, truffleruby-19, truffleruby-20, truffleruby-head]
         exclude:
           - os: windows-latest
             ruby: truffleruby-19
diff --git a/.travis.yml b/.travis.yml
index f753234..c046a1e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,8 @@ rvm:
   - 2.5.8
   - 2.6.6
   - 2.7.2
+  - 3.0.4
+  - 3.1.2
   - ruby-head
 before_install:
   - |
diff --git a/README.md b/README.md
index 0005ef3..84e036e 100644
--- a/README.md
+++ b/README.md
@@ -116,6 +116,8 @@ BacklogKit's API documentation is [here](https://www.rubydoc.info/gems/backlog_k
 * Ruby 2.5
 * Ruby 2.6
 * Ruby 2.7
+* Ruby 3.0
+* Ruby 3.1
 
 ## Contributing
 
diff --git a/backlog_kit.gemspec b/backlog_kit.gemspec
index 408efab..9f32fd9 100644
--- a/backlog_kit.gemspec
+++ b/backlog_kit.gemspec
@@ -21,8 +21,8 @@ Gem::Specification.new do |spec|
   spec.required_ruby_version = '>= 2.0.0'
 
   spec.add_runtime_dependency 'activesupport', '>= 4.2.7.1'
-  spec.add_runtime_dependency 'faraday', '~> 0.15.4'
-  spec.add_runtime_dependency 'faraday_middleware', '~> 0.13.1'
+  spec.add_runtime_dependency 'faraday', '~> 0.16.0'
+  spec.add_runtime_dependency 'faraday_middleware', '~> 0.14.0'
   spec.add_runtime_dependency 'addressable', '~> 2.7.0'
   spec.add_development_dependency 'bundler', '>= 1.16'
   spec.add_development_dependency 'multi_json', '~> 1.13'