diff --git a/.github/workflows/ruff_lint.yml b/.github/workflows/ruff_lint.yml
index 35272ad..be106d3 100644
--- a/.github/workflows/ruff_lint.yml
+++ b/.github/workflows/ruff_lint.yml
@@ -19,7 +19,7 @@ jobs:
     name: Lint MicroPython
     steps:
       - name: checkout repo content
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+        uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
       - name: Install and run Ruff linter
         uses: chartboost/ruff-action@e18ae971ccee1b2d7bbef113930f00c670b78da4 # v1.0.0
         with:
diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index ad0cdd9..2595867 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -19,7 +19,7 @@ jobs:
     name: Run Tests
     steps:
       - name: checkout repo content
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+        uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
       - name: Install MicroPython and run tests
         run: |
           DLURL="https://github.com/atsign-foundation/micropython/releases/download/"
diff --git a/.github/workflows/scorecards.yml b/.github/workflows/scorecards.yml
index 75eca93..f2e8c9f 100644
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+        uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
         with:
           persist-credentials: false