diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 458c891..41ee1f5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,7 +10,7 @@ jobs:
       - ubuntu-latest
     steps:
       - name: Check out repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/report_test_results.yml b/.github/workflows/report_test_results.yml
index 9663957..7c15975 100644
--- a/.github/workflows/report_test_results.yml
+++ b/.github/workflows/report_test_results.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Download test results
         uses: actions/download-artifact@v5
         with:
diff --git a/.github/workflows/run_acceptance_tests.yml b/.github/workflows/run_acceptance_tests.yml
index 8b68a6a..9cb79b2 100644
--- a/.github/workflows/run_acceptance_tests.yml
+++ b/.github/workflows/run_acceptance_tests.yml
@@ -21,7 +21,7 @@ jobs:
     timeout-minutes: 90
     steps:
       - name: Check out repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install dependencies
         run: poetry install
       - name: Run acceptance tests for PXIe-6674T
diff --git a/.github/workflows/run_unit_tests.yml b/.github/workflows/run_unit_tests.yml
index 4841dec..281b2e4 100644
--- a/.github/workflows/run_unit_tests.yml
+++ b/.github/workflows/run_unit_tests.yml
@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Check out repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with: