diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 74baf79..af7ec83 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name : Checkout Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index 631290b..22799dc 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-python@v5
         with:
@@ -45,7 +45,7 @@ jobs:
       (github.event_name == 'workflow_dispatch' && inputs.environment == 'staging')
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-python@v5
         with:
@@ -70,7 +70,7 @@ jobs:
       (github.event_name == 'workflow_dispatch' && inputs.environment == 'production')
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-python@v5
         with:
diff --git a/.github/workflows/hello.yml b/.github/workflows/hello.yml
index bca121b..b166266 100644
--- a/.github/workflows/hello.yml
+++ b/.github/workflows/hello.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout du code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Informations sur l'environnement
         run: |