diff --git a/.github/workflows/ARF.yml b/.github/workflows/ARF.yml
index bd1ebf3a..ce70148e 100644
--- a/.github/workflows/ARF.yml
+++ b/.github/workflows/ARF.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Set up Python 3.8
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.8'
     - name: Install dependencies