diff --git a/.github/workflows/acceptance-testing-bats.yml b/.github/workflows/acceptance-testing-bats.yml
index c1b50915..377e1886 100644
--- a/.github/workflows/acceptance-testing-bats.yml
+++ b/.github/workflows/acceptance-testing-bats.yml
@@ -14,7 +14,7 @@ jobs:
         go: ['1.21']
     runs-on: 'ubuntu-latest'
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
         with:
           fetch-depth: 0
           submodules: recursive
diff --git a/.github/workflows/acceptance-testing-e2e.yml b/.github/workflows/acceptance-testing-e2e.yml
index a63baad7..5be28c20 100644
--- a/.github/workflows/acceptance-testing-e2e.yml
+++ b/.github/workflows/acceptance-testing-e2e.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out slimtoolkit/slim repo
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
 
       - name: Set up Go development environment
         uses: actions/setup-go@v5.0.2
@@ -64,7 +64,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out slimtoolkit/slim repo
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
 
       - name: Set up Go development environment
         uses: actions/setup-go@v5.0.2
@@ -116,10 +116,10 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out slimtoolkit/slim repo
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
 
       - name: Check out slimtoolkit/examples repo
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
         with:
           repository: slimtoolkit/examples
           path: e2e
diff --git a/.github/workflows/unit-testing.yml b/.github/workflows/unit-testing.yml
index 3fb40765..fa83ba64 100644
--- a/.github/workflows/unit-testing.yml
+++ b/.github/workflows/unit-testing.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out slimtoolkit/slim repo
-        uses: actions/checkout@v4.2.0
+        uses: actions/checkout@v4.2.1
 
       - name: Set up Go development environment
         uses: actions/setup-go@v5.0.2