diff --git a/.github/workflows/cd-prod.yml b/.github/workflows/cd-prod.yml
index 3fff032..ee62947 100644
--- a/.github/workflows/cd-prod.yml
+++ b/.github/workflows/cd-prod.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
 
       - name: checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: setup python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/cd-stage.yml b/.github/workflows/cd-stage.yml
index d9dd16f..9edff8a 100644
--- a/.github/workflows/cd-stage.yml
+++ b/.github/workflows/cd-stage.yml
@@ -23,7 +23,7 @@ jobs:
     steps:
 
       - name: checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: setup python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5233652..f6730bd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: setup python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 67ba3ce..c32608a 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -28,7 +28,7 @@ jobs:
     steps:
 
     - name: checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v7
 
     - name: initialize codeql
       uses: github/codeql-action/init@v4
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index c94ccf8..0438a95 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -20,7 +20,7 @@ jobs:
     steps:
 
       - name: checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v7
 
       - name: run dependency review
         uses: actions/dependency-review-action@v4