diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index d2daff7..2a6069d 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -17,7 +17,7 @@ jobs:
   verify-dist:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: npm i
       - run: npm run prepare
       - run: git diff --exit-code
@@ -26,7 +26,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           working-directory: fixtures/debug
@@ -35,7 +35,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           working-directory: fixtures/debug
@@ -49,7 +49,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           action: build
@@ -65,7 +65,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         id: xcodebuild
         with:
@@ -81,7 +81,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         id: xcodebuild
         with:
@@ -97,7 +97,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         id: xcodebuild
         with:
@@ -113,7 +113,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         id: xcodebuild
         with:
@@ -129,7 +129,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         id: xcodebuild
         with:
@@ -146,7 +146,7 @@ jobs:
     runs-on: macos-latest
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         id: xcodebuild
         with:
@@ -170,7 +170,7 @@ jobs:
           - ''
           - none
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           working-directory: fixtures/debug
@@ -185,7 +185,7 @@ jobs:
           - debug
           - release
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           configuration: ${{ matrix.configuration }}
@@ -206,7 +206,7 @@ jobs:
           - quiet
           - verbose
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           verbosity: ${{ matrix.verbosity }}
@@ -227,7 +227,7 @@ jobs:
           - swift: ~5.10
             os: macos-14
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           swift: ${{ matrix.x.swift }}
@@ -266,7 +266,7 @@ jobs:
           - platform: visionOS
             codecov: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           platform: ${{ matrix.platform }}
@@ -294,7 +294,7 @@ jobs:
           - build
           - test
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           platform: ${{ matrix.platform }}
@@ -314,7 +314,7 @@ jobs:
           - thread
           - address
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./
         with:
           platform: ${{ matrix.platform }}
@@ -327,7 +327,7 @@ jobs:
     runs-on: macos-14
     needs: [verify-dist]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: mxcl/get-swift-version@v2
         with:
           requires: '>5.8'
diff --git a/.github/workflows/vx-tagger.yml b/.github/workflows/vx-tagger.yml
index 89f2f07..ef8c301 100644
--- a/.github/workflows/vx-tagger.yml
+++ b/.github/workflows/vx-tagger.yml
@@ -16,7 +16,7 @@ jobs:
   retag:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: fischerscode/tagger@v0
         with:
           prefix: v