diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 855181b..a4c9ecd 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
diff --git a/.github/workflows/docker-description.yml b/.github/workflows/docker-description.yml
index 87a762d..83e3558 100644
--- a/.github/workflows/docker-description.yml
+++ b/.github/workflows/docker-description.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Docker Hub Description
         uses: peter-evans/dockerhub-description@v2.4.1
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index faea7e5..c1a0ef8 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: shellcheck
         uses: reviewdog/action-shellcheck@v1
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: hadolint
         uses: reviewdog/action-hadolint@v1
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 0da1c97..9a8a34b 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run update script
         run: ./update.sh