diff --git a/.github/workflows/auto-merge.yml b/.github/workflows/auto-merge.yml
index ac7dc4c6..3f25b160 100644
--- a/.github/workflows/auto-merge.yml
+++ b/.github/workflows/auto-merge.yml
@@ -13,7 +13,7 @@ jobs:
   auto-merge:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: ahmadnassri/action-dependabot-auto-merge@v2.6
         if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
         with:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 9886d498..50e82548 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 18de9f48..2d2af17f 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -15,7 +15,7 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v5
diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 61f94ee0..119d3974 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -23,7 +23,7 @@ jobs:
         python-version: [3.x] # No longer compatible , 2.x]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index ea75b555..64f54a69 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/refresh-authors.yml b/.github/workflows/refresh-authors.yml
index 1aaed535..60bdd6c5 100644
--- a/.github/workflows/refresh-authors.yml
+++ b/.github/workflows/refresh-authors.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest # windows-latest | macos-latest
     name: Test changed-files
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0 # OR "2" -> To retrieve the preceding commit.
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 86067648..43fdee7f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - uses: actions/setup-python@v5
       - uses: actions/cache@v4
         with:
diff --git a/.github/workflows/shiftleft-analysis.yml b/.github/workflows/shiftleft-analysis.yml
index bfacc1fc..e22d12a2 100644
--- a/.github/workflows/shiftleft-analysis.yml
+++ b/.github/workflows/shiftleft-analysis.yml
@@ -17,7 +17,7 @@ jobs:
     # Scan runs on ubuntu, mac and windows
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
     # Instructions
     # 1. Setup JDK, Node.js, Python etc depending on your project type
     # 2. Compile or build the project before invoking scan
diff --git a/.github/workflows/size.yaml b/.github/workflows/size.yaml
index a962dad0..8e7d5608 100644
--- a/.github/workflows/size.yaml
+++ b/.github/workflows/size.yaml
@@ -9,7 +9,7 @@ jobs:
   update_labels:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: actions-ecosystem/action-size@v2
         id: size
diff --git a/.github/workflows/update_semver.yml b/.github/workflows/update_semver.yml
index f440b58c..6f538176 100644
--- a/.github/workflows/update_semver.yml
+++ b/.github/workflows/update_semver.yml
@@ -18,7 +18,7 @@ jobs:
   update-semver:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: haya14busa/action-update-semver@v1.3.0
         with:
           major_version_tag_only: false  # (optional, default is "false")