diff --git a/.github/workflows/concurreny.yaml b/.github/workflows/concurreny.yaml
index 729b990..597655d 100644
--- a/.github/workflows/concurreny.yaml
+++ b/.github/workflows/concurreny.yaml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     concurrency: hello-world # same group with hello-world-2
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: |
           echo "Hello world 1!"
           sleep 5
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     concurrency: hello-world # same group with hello-world-1
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: |
           echo "Hello world 2!"
           sleep 5
@@ -31,7 +31,7 @@ jobs:
   hello-world-3:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: |
           echo "Hello world 3!"
           sleep 5
diff --git a/.github/workflows/environments.yaml b/.github/workflows/environments.yaml
index eef91ed..8ecf298 100644
--- a/.github/workflows/environments.yaml
+++ b/.github/workflows/environments.yaml
@@ -9,7 +9,7 @@ jobs:
     environment: development
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Deploy to development
         run: |
           echo "Deploying to ${{ vars.ENV}} ..."
@@ -18,7 +18,7 @@ jobs:
     environment: production
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Deploy to production
         run: |
           echo "Deploying to ${{ vars.ENV}} ..."
diff --git a/.github/workflows/permissions.yaml b/.github/workflows/permissions.yaml
index 553839f..0357838 100644
--- a/.github/workflows/permissions.yaml
+++ b/.github/workflows/permissions.yaml
@@ -9,19 +9,19 @@ jobs:
   job-1:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: |
           echo "Test Job 1"
   job-2:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: |
           echo "Test Job 2"
   job-3:
     runs-on: ubuntu-latest
     permissions: {} # applies to only this job, overrides the workflow-scoped value
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - run: |
           echo "Test Job 3"