diff --git a/.github/workflows/shellcheck.yaml b/.github/workflows/shellcheck.yaml
index 4cc8455..35b49d7 100644
--- a/.github/workflows/shellcheck.yaml
+++ b/.github/workflows/shellcheck.yaml
@@ -13,6 +13,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: ShellCheck
         run: find . -type f -name '*.sh' | grep -v generate-stackbrew-library | xargs shellcheck
diff --git a/.github/workflows/v1.yaml b/.github/workflows/v1.yaml
index 7864dd9..17a38dc 100644
--- a/.github/workflows/v1.yaml
+++ b/.github/workflows/v1.yaml
@@ -20,7 +20,7 @@ jobs:
       run:
         working-directory: '1.10'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # Build full image: binary with runtime
       - name: Build full image
         run: |
diff --git a/.github/workflows/v2-current.yaml b/.github/workflows/v2-current.yaml
index 8b2a06d..7c8d93c 100644
--- a/.github/workflows/v2-current.yaml
+++ b/.github/workflows/v2-current.yaml
@@ -21,7 +21,7 @@ jobs:
         version:
           - "2.7"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # Build full image: binary with runtime
       - name: Build full image
         working-directory: ${{ matrix.version }}
diff --git a/.github/workflows/v2-lts.yaml b/.github/workflows/v2-lts.yaml
index cde09f7..9680f87 100644
--- a/.github/workflows/v2-lts.yaml
+++ b/.github/workflows/v2-lts.yaml
@@ -21,7 +21,7 @@ jobs:
         version:
           - "2.2"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # Build full image: binary with runtime
       - name: Build full image
         working-directory: ${{ matrix.version }}
diff --git a/.github/workflows/v2-previous.yaml b/.github/workflows/v2-previous.yaml
index ad2578c..cb24ee9 100644
--- a/.github/workflows/v2-previous.yaml
+++ b/.github/workflows/v2-previous.yaml
@@ -28,7 +28,7 @@ jobs:
           - "2.5"
           - "2.6"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       # Build full image: binary with runtime
       - name: Build full image
         working-directory: ${{ matrix.version }}