diff --git a/.github/workflows/links-watcher-cron.yml b/.github/workflows/links-watcher-cron.yml
index ac6fe18..33b0c61 100644
--- a/.github/workflows/links-watcher-cron.yml
+++ b/.github/workflows/links-watcher-cron.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout source code"
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Link Checker
         id: lychee
         uses: lycheeverse/lychee-action@v2.5.0
diff --git a/.github/workflows/spellcheck.yml b/.github/workflows/spellcheck.yml
index 42de73a..d9937c5 100644
--- a/.github/workflows/spellcheck.yml
+++ b/.github/workflows/spellcheck.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Check Spelling
         id: spellcheck
         uses: rojopolis/spellcheck-github-actions@0.51.0
diff --git a/.github/workflows/terraform_format_check.yml b/.github/workflows/terraform_format_check.yml
index fbb84b9..2962832 100644
--- a/.github/workflows/terraform_format_check.yml
+++ b/.github/workflows/terraform_format_check.yml
@@ -15,7 +15,7 @@ jobs:
       runs-on: ubuntu-latest
       steps:
         - name: Checkout code
-          uses: actions/checkout@v4
+          uses: actions/checkout@v5
 
         - name: Setup Terraform
           uses: hashicorp/setup-terraform@v3
diff --git a/.github/workflows/terraform_validate.yml b/.github/workflows/terraform_validate.yml
index 16cfc8e..68bbef8 100644
--- a/.github/workflows/terraform_validate.yml
+++ b/.github/workflows/terraform_validate.yml
@@ -15,7 +15,7 @@ jobs:
       runs-on: ubuntu-latest
       steps:
         - name: Checkout code
-          uses: actions/checkout@v4
+          uses: actions/checkout@v5
 
         - name: Setup Terraform
           uses: hashicorp/setup-terraform@v3