diff --git a/.github/workflows/benchmarking.yml b/.github/workflows/benchmarking.yml
index d95e502565..5c8f559599 100644
--- a/.github/workflows/benchmarking.yml
+++ b/.github/workflows/benchmarking.yml
@@ -25,7 +25,7 @@ jobs:
     name: Build app and test runner
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
       - uses: ruby/setup-ruby@v1
         with:
@@ -86,7 +86,7 @@ jobs:
       matrix:
         suite: ['High-end device', 'Mid-range device', 'Low-end device']
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: DerivedData-Xcode
@@ -102,7 +102,7 @@ jobs:
     runs-on: macos-13
     steps:
       - name: Git checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
       - uses: ruby/setup-ruby@v1
         with:
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a547dce959..4ad424c1a3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
     name: Release Build of iOS Swift
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
       - uses: ruby/setup-ruby@v1
         with:
@@ -54,7 +54,7 @@ jobs:
           - iOS13-Swift
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
 
       # Disable code signing. We just want to make sure these compile.
@@ -71,7 +71,7 @@ jobs:
     name: Sample watchOS
     runs-on: macos-12
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh 13.4.1
       - run: make build-for-watchos
 
@@ -88,7 +88,7 @@ jobs:
     name: Build XCFramework
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh 
       - run: make build-xcframework
         shell: sh
@@ -114,7 +114,7 @@ jobs:
     runs-on: macos-13
     needs: build-xcframework
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: ${{ github.sha }}
@@ -129,7 +129,7 @@ jobs:
     name: Validate Swift Package Manager
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set SPM revision to current git commit
         run: >-
           if [[ "${{ github.event.pull_request.head.sha }}" != "" ]]; then
@@ -146,7 +146,7 @@ jobs:
     name: Validate Swift Package Manager Dynamic
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set SPM revision to current git commit
         run: >-
           if [[ "${{ github.event.pull_request.head.sha }}" != "" ]]; then
@@ -163,6 +163,6 @@ jobs:
     name: Build with Swift
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: swift build
         shell: sh
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 33e191a4f9..0c962d348a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@cdcdbb579706841c47f7063dda365e292e5cad7a # pin@v2
diff --git a/.github/workflows/format-code.yml b/.github/workflows/format-code.yml
index ab01941efe..7822ba454f 100644
--- a/.github/workflows/format-code.yml
+++ b/.github/workflows/format-code.yml
@@ -15,7 +15,7 @@ jobs:
     name: Format Code
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       ## Update internal list of formulae to the latest
       - run: brew update
       - name: Install Clang-Format
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e517e72464..a9bf5432e4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -28,7 +28,7 @@ jobs:
     name: Swift Lint
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: swiftlint --version
       - name: Run SwiftLint
         run: swiftlint --strict
@@ -37,7 +37,7 @@ jobs:
     name: Xcode Analyze
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
       - run: make analyze
 
@@ -51,7 +51,7 @@ jobs:
         library_type: ['dynamic', 'static']
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
       # We need to update the spec-repo, because it can happen that it is not up to date and then the lint fails.
       - run: pod repo update
@@ -63,7 +63,7 @@ jobs:
     runs-on: macos-13
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
       - run: pod repo update
       - name: Validate HybridPod Podspec
@@ -73,5 +73,5 @@ jobs:
     name: No changes in high risk files
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/no-changes-in-high-risk-files.sh
diff --git a/.github/workflows/profile-data-generator.yml b/.github/workflows/profile-data-generator.yml
index 8244e93c71..0350a70b5e 100644
--- a/.github/workflows/profile-data-generator.yml
+++ b/.github/workflows/profile-data-generator.yml
@@ -15,7 +15,7 @@ jobs:
     name: Build app and test runner
     runs-on: macos-12
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh 13.4.1
       - uses: ruby/setup-ruby@v1
         with:
@@ -87,7 +87,7 @@ jobs:
       matrix:
         suite: ['High-end device', 'Mid-range device']
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: data-generator-build-products
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8a1b4871ed..dc74d830a1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
     name: 'Release a new version'
     steps:
       - name: Check out current commit (${{ github.sha }})
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_RELEASE_PAT }}
           fetch-depth: 0
diff --git a/.github/workflows/saucelabs-UI-tests.yml b/.github/workflows/saucelabs-UI-tests.yml
index f7931edeb4..de3d5701a8 100644
--- a/.github/workflows/saucelabs-UI-tests.yml
+++ b/.github/workflows/saucelabs-UI-tests.yml
@@ -37,7 +37,7 @@ jobs:
             xcode: '14.3'
     
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh ${{matrix.xcode}}
       - uses: ruby/setup-ruby@v1
         with:
@@ -117,7 +117,7 @@ jobs:
             suite: 'iOS-12'
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/download-artifact@v3
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d0b1bac777..bd0f26ed8e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,7 +32,7 @@ jobs:
     name: Build test server
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Cache for Test Server
         id: cache_test_server
         uses: actions/cache@v3
@@ -142,7 +142,7 @@ jobs:
             test-destination-os: "latest"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@v3
         with:
           name: test-server
@@ -253,7 +253,7 @@ jobs:
     needs: [build-test-server]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/download-artifact@v3
         with:
@@ -284,7 +284,7 @@ jobs:
         target: ["ios_swift", "ios_objc", "tvos_swift"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
 
       # GitHub Actions sometimes fail to launch the UI tests. Therefore we retry
@@ -318,7 +318,7 @@ jobs:
             device: "iPhone 8 (16.1)"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh ${{matrix.xcode}}
 
       # GitHub Actions sometimes fail to launch the UI tests. Therefore we retry
@@ -340,7 +340,7 @@ jobs:
     runs-on: macos-13
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
 
       # GitHub Actions sometimes fail to launch the UI tests. Therefore we retry
diff --git a/.github/workflows/testflight.yml b/.github/workflows/testflight.yml
index ab12b0a672..852fa4b2f7 100644
--- a/.github/workflows/testflight.yml
+++ b/.github/workflows/testflight.yml
@@ -20,7 +20,7 @@ jobs:
     name: Build and Upload iOS-Swift to Testflight
     runs-on: macos-13
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: ./scripts/ci-select-xcode.sh
       - uses: ruby/setup-ruby@v1
         with: