diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 48f5fa7bb..8dba1ce9c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     name: CI job (python ${{ matrix.python-version }})
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 2504b8f65..4c93984e6 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/docker-base.yml b/.github/workflows/docker-base.yml
index b251d8282..b6c74735a 100644
--- a/.github/workflows/docker-base.yml
+++ b/.github/workflows/docker-base.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3.6.0
diff --git a/.github/workflows/docker-demo.yml b/.github/workflows/docker-demo.yml
index 52ce4c22d..13efb36f9 100644
--- a/.github/workflows/docker-demo.yml
+++ b/.github/workflows/docker-demo.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3.6.0
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index ec2d1c9c8..fefaf0349 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -31,7 +31,7 @@ jobs:
           echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Docker meta
         id: meta
diff --git a/.github/workflows/formatter.yml b/.github/workflows/formatter.yml
index 5f87c3fdb..174f4f5dc 100644
--- a/.github/workflows/formatter.yml
+++ b/.github/workflows/formatter.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Get dependencies
         run: pip install ruff isort
diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index e75c4a488..c94a430a4 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -46,7 +46,7 @@ jobs:
       # Checkout the code base #
       ##########################
       - name: Checkout Code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       ################################
       # Run Linter against code base #