diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d64f97d..d7473fd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       # https://github.com/docker/setup-qemu-action
       - name: Set up QEMU
@@ -70,7 +70,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       # https://github.com/docker/setup-qemu-action
       - name: Set up QEMU
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 4ff86aa..fc6712e 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -35,7 +35,7 @@ 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/pull_request_description.yml b/.github/workflows/pull_request_description.yml
index 76f5b0e..2ff7700 100644
--- a/.github/workflows/pull_request_description.yml
+++ b/.github/workflows/pull_request_description.yml
@@ -8,7 +8,7 @@ jobs:
     name: Update Pull Request Description
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     
     # https://github.com/octue/generate-pull-request-description
     # Use the lines below in the PR description to trigger
diff --git a/.github/workflows/pythonapp.yaml b/.github/workflows/pythonapp.yaml
index 6ea8ffe..9dbf8fe 100644
--- a/.github/workflows/pythonapp.yaml
+++ b/.github/workflows/pythonapp.yaml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Python
         uses: actions/setup-python@v5
         with: