diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index d283d2e..d7b682a 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -43,7 +43,7 @@ jobs:
       - uses: swift-actions/setup-swift@v1.24.0
         with:
           swift-version: '5.7'
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # We don't use a cache here, because SPM doesn't resolve dependencies when dumping packages.
       - name: Dump package
         id: dump-package
@@ -69,7 +69,7 @@ jobs:
       - name: Read OS Version
         uses: sersoft-gmbh/os-version-action@v2
         id: os-version
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/cache@v3
         with:
           path: .build
@@ -104,7 +104,7 @@ jobs:
       - generate-docs
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: gh-pages
           path: repository
diff --git a/.github/workflows/swift-test.yml b/.github/workflows/swift-test.yml
index 38fc057..89c9b66 100644
--- a/.github/workflows/swift-test.yml
+++ b/.github/workflows/swift-test.yml
@@ -50,7 +50,7 @@ jobs:
       - name: Read Swift Version
         uses: sersoft-gmbh/swift-version-action@v2
         id: swift-version
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/cache@v3
         with:
           path: .build
@@ -105,7 +105,7 @@ jobs:
             *) echo "::error title=Unknown platform!::Unknown platform: ${PLATFORM}" && exit 1;;
           esac
           echo "xcode=${DESTINATION}" >> "${GITHUB_OUTPUT}"
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # PIF ISSUES: https://github.com/apple/swift-package-manager/issues/5767
       - uses: actions/cache@v3
         with: