diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 6f9a2389..ae4581a0 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -75,7 +75,7 @@ jobs:
       - name: Setup python
         uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
         with:
-          python-version: 3.7
+          python-version: 3.13
       - name: Set up chart-testing
         uses: helm/chart-testing-action@e6669bcd63d7cb57cb4380c33043eebe5d111992 # v2.6.1
       - name: Run chart-testing (lint)