diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index ddfa5d6..aa78d8d 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -24,7 +24,7 @@ jobs:
         with:
           egress-policy: audit
 
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@v4 # v3.5.3
       - uses: actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0 # v4.6.1
         with:
           python-version: '3.x'
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 60b38cd..e661506 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-22.04
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@v4 # v3.5.3
       - uses: actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0 # v4.6.1
         with:
           python-version: '3.10'
diff --git a/.github/workflows/update-pre-commit.yml b/.github/workflows/update-pre-commit.yml
index 47e8353..9f50b87 100644
--- a/.github/workflows/update-pre-commit.yml
+++ b/.github/workflows/update-pre-commit.yml
@@ -26,7 +26,7 @@ jobs:
         with:
           egress-policy: audit
 
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@v4 # v3.5.3
 
       - uses: actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0 # v4.6.1
         with:
diff --git a/.github/workflows/update-spdx-header.yml b/.github/workflows/update-spdx-header.yml
index cbff23b..46a881f 100644
--- a/.github/workflows/update-spdx-header.yml
+++ b/.github/workflows/update-spdx-header.yml
@@ -27,7 +27,7 @@ jobs:
         with:
           egress-policy: audit
 
-      - uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
+      - uses: actions/checkout@v4 # v3.5.3
       - name: Update spdx header
         run: |
           sed -i "s/[0-9]\{4\}/$(date +%Y)/" spdx_header.txt
diff --git a/action.yml b/action.yml
index a887b7c..1427a02 100644
--- a/action.yml
+++ b/action.yml
@@ -34,7 +34,7 @@ inputs:
 runs:
   using: 'composite'
   steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/setup-python@v4
       with:
         python-version: '3.10'