diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 68ade64..dc345cb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, '[ci skip]')"
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.ref }}
@@ -120,7 +120,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, '[ci skip]')"
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Terraform format
         uses: hashicorp/setup-terraform@v3
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index f28a07b..6a7105b 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 72bd348..879c270 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: main
           fetch-depth: 0
@@ -57,7 +57,7 @@ jobs:
     needs: [release]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: main
           fetch-depth: 0
@@ -95,7 +95,7 @@ jobs:
     needs: [release]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: main
           fetch-depth: 0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 00d5934..d392002 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, '[ci skip]')"
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
@@ -25,7 +25,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, '[ci skip]')"
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install gomplate
         run: |
diff --git a/.github/workflows/update-tfdocs.yml b/.github/workflows/update-tfdocs.yml
index 3c06bb3..96ed202 100644
--- a/.github/workflows/update-tfdocs.yml
+++ b/.github/workflows/update-tfdocs.yml
@@ -22,7 +22,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: main
           fetch-depth: 0