diff --git a/.github/workflows/build-bot.yml b/.github/workflows/build-bot.yml
index a506fec5..39d7440b 100644
--- a/.github/workflows/build-bot.yml
+++ b/.github/workflows/build-bot.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: self-hosted
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Node.js 22
         uses: actions/setup-node@v4
diff --git a/.github/workflows/close-empty-issues.yml b/.github/workflows/close-empty-issues.yml
index 2b9fc921..cc4aae81 100644
--- a/.github/workflows/close-empty-issues.yml
+++ b/.github/workflows/close-empty-issues.yml
@@ -11,7 +11,7 @@ jobs:
     name: Close empty issues and templates
     runs-on: self-hosted
     steps:
-    - uses: actions/checkout@v4 # NOTE: Retrieve issue templates.
+    - uses: actions/checkout@v5 # NOTE: Retrieve issue templates.
     - name: Run empty issues closer action
       uses: rickstaa/empty-issues-closer-action@v1
       env:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 65032d4d..56d422d3 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Check out Git repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Node.js
         uses: actions/setup-node@v4