diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ecfe8bbde..5b88e2f33 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -53,6 +53,12 @@ jobs:
         with:
           path: .yarn/cache
           key: ${{ hashFiles('yarn.lock') }}
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1.86.0
+        with:
+          ruby-version: '3.0'
+          bundler: Gemfile.lock
+          bundler-cache: true
       - name: Install
         run: |
           yarn
@@ -67,7 +73,6 @@ jobs:
           scripts/clang-format-diff.sh || true
       - name: CocoaPods
         run: |
-          bundle install
           echo "::add-matcher::.github/rubocop.json"
           bundle exec rubocop
           echo "::remove-matcher owner=rubocop::"
diff --git a/.rubocop.yml b/.rubocop.yml
index 201a8f1e8..92559cae7 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -2,6 +2,7 @@ AllCops:
   NewCops: enable
   Exclude:
     - "**/node_modules/**/*"
+    - "vendor/bundle/**/*"
   TargetRubyVersion: 2.6
 
 Layout/LineLength:
diff --git a/Gemfile.lock b/Gemfile.lock
index 5eeb7b55d..43da0c40f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -4,7 +4,7 @@ GEM
 GEM
   remote: https://rubygems.org/
   specs:
-    CFPropertyList (3.0.4)
+    CFPropertyList (3.0.5)
       rexml
     ast (2.4.2)
     atomos (0.1.3)
@@ -12,27 +12,27 @@ GEM
     colored2 (3.1.2)
     minitest (5.14.4)
     nanaimo (0.3.0)
-    parallel (1.20.1)
+    parallel (1.21.0)
     parser (3.0.2.0)
       ast (~> 2.4.1)
     rainbow (3.0.0)
     regexp_parser (2.1.1)
     rexml (3.2.5)
-    rubocop (1.20.0)
+    rubocop (1.23.0)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml
-      rubocop-ast (>= 1.9.1, < 2.0)
+      rubocop-ast (>= 1.12.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.11.0)
+    rubocop-ast (1.13.0)
       parser (>= 3.0.1.1)
-    rubocop-minitest (0.15.0)
+    rubocop-minitest (0.16.0)
       rubocop (>= 0.90, < 2.0)
     ruby-progressbar (1.11.0)
-    unicode-display_width (2.0.0)
+    unicode-display_width (2.1.0)
     xcodeproj (1.21.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
diff --git a/ios/test_app.rb b/ios/test_app.rb
index f5516689c..0d0451613 100644
--- a/ios/test_app.rb
+++ b/ios/test_app.rb
@@ -231,7 +231,7 @@ def make_project!(xcodeproj, project_root, target_platform)
 
   react_native = react_native_path(project_root, target_platform)
   version = package_version(react_native.to_s).segments
-  version = version[0] * 10_000 + version[1] * 100 + version[2]
+  version = (version[0] * 10_000) + (version[1] * 100) + version[2]
   version_macro = "REACT_NATIVE_VERSION=#{version}"
 
   build_settings = {}