diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 63ccea1..3be6a3f 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4.1.7
+      uses: actions/checkout@v4.2.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/docker-build-latest.yml b/.github/workflows/docker-build-latest.yml
index 0599b83..36947ba 100644
--- a/.github/workflows/docker-build-latest.yml
+++ b/.github/workflows/docker-build-latest.yml
@@ -20,7 +20,7 @@ jobs:
           versionSpec: '5.x'
 
       - name: Install Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.0
         with:
           ref: ${{ github.head_ref }}   # checkout the correct branch name
           fetch-depth: 0
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 74d07d7..6a48b8e 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4.1.7
+    - uses: actions/checkout@v4.2.0
     - name: Set up Python
       uses: actions/setup-python@v5
       with:
diff --git a/.github/workflows/showversion.yml b/.github/workflows/showversion.yml
index 7a169ae..09de6e1 100644
--- a/.github/workflows/showversion.yml
+++ b/.github/workflows/showversion.yml
@@ -17,7 +17,7 @@ jobs:
           versionSpec: '5.x'
 
       - name: Install Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.0
         with:
           ref: ${{ github.head_ref }}   # checkout the correct branch name
           fetch-depth: 0