diff --git a/.github/workflows/ci-require-labels.yml b/.github/workflows/ci-require-labels.yml
index 381d5d1..e6dc30b 100644
--- a/.github/workflows/ci-require-labels.yml
+++ b/.github/workflows/ci-require-labels.yml
@@ -11,7 +11,7 @@ permissions:
 jobs:
   require-labels:
     if: ${{ github.event_name == 'pull_request' }}
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       status: ${{ steps.require-labels.outputs.status }}
     steps:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e4f44c6..7e9a9cd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,11 +20,11 @@ permissions:
   pull-requests: read
 jobs:
   get-version:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     outputs:
       version: ${{ steps.get-version.outputs.version }}
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
           persist-credentials: false
@@ -39,10 +39,10 @@ jobs:
           } >> "$GITHUB_STEP_SUMMARY"
   release:
     if: ${{ needs.get-version.outputs.version != 'undefined' || (github.event_name == 'workflow_dispatch' && needs.get-version.outputs.version != 'undefined') }}
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     needs: [get-version]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Generate Release Tag
         run: echo "RELEASE_TAG=v${{ needs.get-version.outputs.version }}" >> "$GITHUB_ENV"
       - name: Generate Release
diff --git a/.github/workflows/yaml-lint.yml b/.github/workflows/yaml-lint.yml
index bf78157..6b34f03 100644
--- a/.github/workflows/yaml-lint.yml
+++ b/.github/workflows/yaml-lint.yml
@@ -15,12 +15,12 @@ permissions:
 jobs:
   yaml-lint:
     name: yaml-lint
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
-      - uses: actions/setup-python@v6
+      - uses: actions/setup-python@v7
         with:
           python-version: '3.13'
       - name: Install YAML linter
diff --git a/actions/clean-up-repo/action.yml b/actions/clean-up-repo/action.yml
index e5331ad..af2a7fb 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@v11.0.0
       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'
@@ -62,7 +62,7 @@ runs:
 
     - name: Clean branches
       id: cleanup_branches
-      uses: crs-k/stale-branches@v9.0.1
+      uses: crs-k/stale-branches@v10.0.0
       with:
         repo-token: ${{ inputs.token }}
         days-before-stale: ${{ inputs.days-before-branch-stale }}