diff --git a/.github/workflows/yaml-lint.yml b/.github/workflows/yaml-lint.yml
index bf78157..e0e4f3c 100644
--- a/.github/workflows/yaml-lint.yml
+++ b/.github/workflows/yaml-lint.yml
@@ -22,7 +22,7 @@ jobs:
           persist-credentials: false
       - uses: actions/setup-python@v6
         with:
-          python-version: '3.13'
+          python-version: '3.15'
       - name: Install YAML linter
         run: python -m pip install yamllint==1.37.1
       - name: Lint tracked YAML files
diff --git a/actions/clean-up-repo/action.yml b/actions/clean-up-repo/action.yml
index e5331ad..4d11513 100644
--- a/actions/clean-up-repo/action.yml
+++ b/actions/clean-up-repo/action.yml
@@ -32,7 +32,7 @@ runs:
   steps:
     - name: Clean issues and PRs
       id: stale_issues_prs
-      uses: actions/stale@v10.2.0
+      uses: actions/stale@v10.4.0
       with:
         repo-token: ${{ inputs.token }}
         stale-issue-message: 'This issue is stale because it has been open ${{ inputs.days-before-pr-stale }} days with no activity. Remove stale label or comment or this will be closed in ${{ inputs.days-before-pr-delete }} days'