diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index 895ae99..e229b37 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -19,9 +19,9 @@ jobs:
       # Python is required because `ct lint` runs Yamale (https://github.com/23andMe/Yamale) and
       # yamllint (https://github.com/adrienverge/yamllint) which require Python
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
-          python-version: 3.7
+          python-version: 3.12
 
       - name: Set up chart-testing
         uses: helm/chart-testing-action@v2.2.1