diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index ab352d8b..54870c7d 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -16,7 +16,7 @@ jobs:
       name: ${{ github.ref == 'refs/heads/main' && 'production' || github.ref_name }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v5
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e6090a8c..1edb1ced 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,7 +40,7 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Enable Corepack
         run: corepack enable
       - name: Setup Node
@@ -102,7 +102,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Set ENV for CodeClimate
@@ -182,7 +182,7 @@ jobs:
     needs: tests
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           ssh-key: "${{ secrets.PUSH_KEY }}"
diff --git a/.github/workflows/update_knapsack_report.yml b/.github/workflows/update_knapsack_report.yml
index 1441b026..09fdab43 100644
--- a/.github/workflows/update_knapsack_report.yml
+++ b/.github/workflows/update_knapsack_report.yml
@@ -30,7 +30,7 @@ jobs:
       RAILS_ENV: test
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with: