diff --git a/.github/workflows/ci-testing.yml b/.github/workflows/ci-testing.yml
index 80ae42955605..b0e974aa2a2b 100644
--- a/.github/workflows/ci-testing.yml
+++ b/.github/workflows/ci-testing.yml
@@ -21,7 +21,7 @@ jobs:
         python-version: [ '3.10' ]  # requires python<=3.10
         model: [ yolov5n ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
@@ -67,7 +67,7 @@ jobs:
             model: yolov5n
             torch: '1.8.0'  # min torch version CI https://pypi.org/project/torchvision/
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 05db12dabd1a..53af304ee992 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index cbb1371b8ee9..77a7c9720286 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0  # copy full .git directory to access full git history in Docker images
 
diff --git a/.github/workflows/links.yml b/.github/workflows/links.yml
index 4bee94534b06..c2665fd3f237 100644
--- a/.github/workflows/links.yml
+++ b/.github/workflows/links.yml
@@ -13,7 +13,7 @@ jobs:
   Links:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Download and install lychee
         run: |
diff --git a/.github/workflows/translate-readme.yml b/.github/workflows/translate-readme.yml
index d5e2be26f523..7a4dd3f32265 100644
--- a/.github/workflows/translate-readme.yml
+++ b/.github/workflows/translate-readme.yml
@@ -14,7 +14,7 @@ jobs:
   Translate:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with: