diff --git a/.rubocop.yml b/.rubocop.yml
index bffff3303..a8347721b 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -29,7 +29,7 @@ Bundler/DuplicatedGem:
 
 Gemspec/RequiredRubyVersion:
   # Rubocop checks that the target ruby version matches the gemspec version
-  # but doesnt have a 2.2 option
+  # but doesn't have a 2.2 option
   Enabled: false
 
 Metrics/BlockLength:
diff --git a/.rubocop_rspec_base.yml b/.rubocop_rspec_base.yml
index 63294b1de..ba0e6c290 100644
--- a/.rubocop_rspec_base.yml
+++ b/.rubocop_rspec_base.yml
@@ -104,7 +104,7 @@ Style/SignalException:
 Layout/SpaceAroundEqualsInParameterDefault:
   EnforcedStyle: no_space
 
-# We don't care about single vs double qoutes.
+# We don't care about single vs double quotes.
 Style/StringLiterals:
   Enabled: false
 
diff --git a/Changelog.md b/Changelog.md
index 59a888e13..0f056f3e1 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -181,7 +181,7 @@ Enhancements:
   (Eloy Espinaco, Luka Lüdicke, #2355, #2356, #2378)
 * Generated scaffold now includes engine route helpers when inside a mountable engine.
   (Andrew W. Lee, #2372)
-* Improve request spec "controller" scafold when no action is specified.
+* Improve request spec "controller" scaffold when no action is specified.
   (Thomas Hareau, #2399)
 * Introduce testing snippets concept (Phil Pirozhkov, Benoit Tigeot, #2423)
 * Prevent collisions with `let(:name)` for Rails 6.1 and `let(:method_name)` on older
@@ -584,7 +584,7 @@ Enhancements:
 * Add support for PATCH to route specs created via scaffold. (Igor Zubkov, #1336)
 * Improve controller and routing spec calls to `routes` by using `yield`
   instead of `call`. (Anton Davydov, #1308)
-* Add support for `ActiveJob` specs as standard `RSpec::Rails::RailsExampleGoup`s
+* Add support for `ActiveJob` specs as standard `RSpec::Rails::RailsExampleGroup`s
   via both `type: :job` and inferring type from spec directory `spec/jobs`.
   (Gabe Martin-Dempesy, #1361)
 * Include `RSpec::Rails::FixtureSupport` into example groups using metadata
diff --git a/example_app_generator/spec/verify_view_path_stub_spec.rb b/example_app_generator/spec/verify_view_path_stub_spec.rb
index 60a9d4110..985ccced0 100644
--- a/example_app_generator/spec/verify_view_path_stub_spec.rb
+++ b/example_app_generator/spec/verify_view_path_stub_spec.rb
@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-RSpec.describe "verify view path doesnt leak stubs between examples", type: :view, order: :defined do
+RSpec.describe "verify view path doesn't leak stubs between examples", type: :view, order: :defined do
   subject(:html) do
     render partial: "example"
     rendered
diff --git a/features/directory_structure.feature b/features/directory_structure.feature
index 62150cf67..f52d8b753 100644
--- a/features/directory_structure.feature
+++ b/features/directory_structure.feature
@@ -113,7 +113,7 @@ Feature: The directory structure
       lib
       ├── country_map.rb
       ├── development_mail_interceptor.rb
-      ├── enviroment_mail_interceptor.rb
+      ├── environment_mail_interceptor.rb
       └── tasks
           └── irc.rake
       spec
diff --git a/lib/rspec/rails/example/mailbox_example_group.rb b/lib/rspec/rails/example/mailbox_example_group.rb
index de85acdf4..2b6e43c1a 100644
--- a/lib/rspec/rails/example/mailbox_example_group.rb
+++ b/lib/rspec/rails/example/mailbox_example_group.rb
@@ -69,7 +69,7 @@ def have_failed
       #
       # @param message [Hash, Mail::Message] a mail message or hash of
       #   attributes used to build one
-      # @return [ActionMaibox::InboundMessage]
+      # @return [ActionMailbox::InboundMessage]
       def process(message)
         MailboxExampleGroup.create_inbound_email(message).tap do |mail|
           self.class.mailbox_class.receive(mail)
diff --git a/script/run_build b/script/run_build
index f16a8f2bd..7d1aae56a 100755
--- a/script/run_build
+++ b/script/run_build
@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file is manually managed unlike the rest of core rspec gems because it is independant.
+# This file is manually managed unlike the rest of core rspec gems because it is independent.
 
 set -e
 source script/functions.sh
diff --git a/script/run_rubocop b/script/run_rubocop
index 2662c517c..b0e70d733 100755
--- a/script/run_rubocop
+++ b/script/run_rubocop
@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file is manually managed unlike the rest of core rspec gems because it is independant.
+# This file is manually managed unlike the rest of core rspec gems because it is independent.
 
 set -e
 source script/functions.sh
diff --git a/script/update_rubygems_and_install_bundler b/script/update_rubygems_and_install_bundler
index 921a3b786..c85e5dcc4 100755
--- a/script/update_rubygems_and_install_bundler
+++ b/script/update_rubygems_and_install_bundler
@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file is manually managed unlike the rest of core rspec gems because it is independant.
+# This file is manually managed unlike the rest of core rspec gems because it is independent.
 
 set -e