diff --git a/.github/workflows/multiflexi-validation.yml b/.github/workflows/multiflexi-validation.yml
index a2b2dc8..6498164 100644
--- a/.github/workflows/multiflexi-validation.yml
+++ b/.github/workflows/multiflexi-validation.yml
@@ -14,7 +14,7 @@ jobs:
     
     steps:
     - name: Checkout code
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       
     - name: Set up Python
       uses: actions/setup-python@v6