diff --git a/.github/workflows/code_testing.yml b/.github/workflows/code_testing.yml
index db2ac00..af2b7b9 100644
--- a/.github/workflows/code_testing.yml
+++ b/.github/workflows/code_testing.yml
@@ -24,7 +24,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@b64ffcaf5b410884ad320a9cfac8866006a109aa # v4.8.0
+        uses: actions/setup-python@0a5c61591373683505ea898e09a3ea4f39ef2b9c # v5.0.0
         with:
           python-version: ${{ matrix.python-version }}