diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0c61bc96..5664ac9d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
     runs-on: macos-15
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Build
         run: swift build --build-tests -Xswiftc -warnings-as-errors
@@ -77,7 +77,7 @@ jobs:
             destination: platform=visionOS Simulator,name=Apple Vision Pro,OS=2.5
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Build
         run: set -o pipefail && NSUnbufferedIO=YES xcodebuild build-for-testing -scheme TMDb -only-testing TMDbTests -destination '${{ matrix.destination }}'
@@ -91,7 +91,7 @@ jobs:
     container: swift:6.0.2-jammy
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Build
         run: swift build --build-tests -Xswiftc -warnings-as-errors
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index ae13cfba..a164c061 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -30,7 +30,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index d829917e..43a5f150 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -29,7 +29,7 @@ jobs:
     container: swift:6.0.2-jammy
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Pages
         uses: actions/configure-pages@v5
diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index b56446cc..80cea410 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: macos-15
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Build
         run: swift build --build-tests
diff --git a/.github/workflows/lint-markdown.yml b/.github/workflows/lint-markdown.yml
index 3de19fd3..ed927b9b 100644
--- a/.github/workflows/lint-markdown.yml
+++ b/.github/workflows/lint-markdown.yml
@@ -24,7 +24,7 @@ jobs:
       image: docker://ghcr.io/igorshubovych/markdownlint-cli:latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Lint README
         run: markdownlint "README.md"
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7239d549..8669c2b5 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -26,7 +26,7 @@ jobs:
     runs-on: macos-15
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       
       - name: SwiftFormat
         run: swift format lint -r -p --strict .