diff --git a/.github/workflows/BuildDockerPush.yml b/.github/workflows/BuildDockerPush.yml
index 4b16fb49..9ebcfb1b 100644
--- a/.github/workflows/BuildDockerPush.yml
+++ b/.github/workflows/BuildDockerPush.yml
@@ -32,7 +32,7 @@ jobs:
       # Checkout code
       # https://github.com/marketplace/actions/checkout
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Run Unit Tests
       # https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-test
@@ -56,7 +56,7 @@ jobs:
       # Checkout code
       # https://github.com/marketplace/actions/checkout
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # Get all history for version calculation
           fetch-depth: 0
@@ -118,7 +118,7 @@ jobs:
       # Checkout code
       # https://github.com/marketplace/actions/checkout
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Setup QEMU for multi architecture builds
       # https://github.com/marketplace/actions/docker-setup-qemu
@@ -197,7 +197,7 @@ jobs:
 
     # https://github.com/marketplace/actions/checkout
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
   
     # https://github.com/marketplace/actions/docker-run-action
     - name: Write tool versions to file
@@ -234,7 +234,7 @@ jobs:
 
     # https://github.com/marketplace/actions/checkout      
     - name: Checkout 
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # https://github.com/marketplace/actions/download-a-build-artifact
     - name: Download version artifacts
diff --git a/.github/workflows/BuildGitHubRelease.yml b/.github/workflows/BuildGitHubRelease.yml
index e23a743a..95a66be5 100644
--- a/.github/workflows/BuildGitHubRelease.yml
+++ b/.github/workflows/BuildGitHubRelease.yml
@@ -30,7 +30,7 @@ jobs:
       # Checkout code
       # https://github.com/marketplace/actions/checkout
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Run Unit Tests
       # https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-test
@@ -54,7 +54,7 @@ jobs:
       # Checkout code
       # https://github.com/marketplace/actions/checkout
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           # Get all history for version calculation
           fetch-depth: 0
@@ -97,7 +97,7 @@ jobs:
       # Checkout code
       # https://github.com/marketplace/actions/checkout
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Build and publish
       # https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-publish