diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..28cb43e9
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,14 @@
+# Source - https://stackoverflow.com/a/78380165
+# Posted by Stefan, modified by community. See post 'Timeline' for change history
+# Retrieved 2026-04-14, License - CC BY-SA 4.0
+
+# Set update schedule for GitHub Actions
+
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      # Check for updates to GitHub Actions every week
+      interval: "weekly"
diff --git a/.github/workflows/mkdocs.yml b/.github/workflows/mkdocs.yml
index bda74611..0397b112 100644
--- a/.github/workflows/mkdocs.yml
+++ b/.github/workflows/mkdocs.yml
@@ -18,7 +18,7 @@ jobs:
     if: github.event.action != 'closed'
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v7
 
     - name: apt install
       uses: nick-invision/retry@v2.4.0
@@ -174,7 +174,7 @@ jobs:
     if: github.event_name == 'pull_request' && github.event.action == 'closed'
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v7
     - name: Remove preview from gh-pages
       run: |
         BRANCH_NAME="${{ github.head_ref }}"
diff --git a/build.py b/build.py
index d4326c3e..29efbb30 100644
--- a/build.py
+++ b/build.py
@@ -3,6 +3,7 @@
 Creates docs/gsod19/repos-graph.html
 Requires env `$GITHUB_API_TOKEN`
 """
+
 from __future__ import print_function, division
 import os
 import sys
diff --git a/show-gh-actions-logs.py b/show-gh-actions-logs.py
index 2b72375d..73fa4147 100644
--- a/show-gh-actions-logs.py
+++ b/show-gh-actions-logs.py
@@ -1,27 +1,31 @@
-'''
+"""
 Script to show what happens after checking out the gh-pages branch in recent GH Actions
 runs. Useful for seeing which jobs caused an unnecessary deploy.
-'''
+"""
+
 from os.path import expanduser
 import io
 import zipfile
 import requests
 
-token = open(expanduser('~/.gh-token'), 'rt').read().strip()
-headers = {"Accept": "application/vnd.github.v3+json",
-           "Authorization": f"token {token}"}
-runs_resp = requests.get('https://api.github.com/repos/openworm/openworm_docs/actions/runs',
-        headers=headers).json()
-runs = runs_resp['workflow_runs']
+token = open(expanduser("~/.gh-token"), "rt").read().strip()
+headers = {
+    "Accept": "application/vnd.github.v3+json",
+    "Authorization": f"token {token}",
+}
+runs_resp = requests.get(
+    "https://api.github.com/repos/openworm/openworm_docs/actions/runs", headers=headers
+).json()
+runs = runs_resp["workflow_runs"]
 for run in runs:
-    run_id = run['id']
-    run_number = run['run_number']
-    logs_url = run['logs_url']
+    run_id = run["id"]
+    run_number = run["run_number"]
+    logs_url = run["logs_url"]
     logs_resp = requests.get(logs_url, headers=headers)
     logs_zip = io.BytesIO(logs_resp.content)
     print(f"Run number: {run_number}")
     with zipfile.ZipFile(logs_zip) as logs_zf:
-        with logs_zf.open('1_build.txt') as logs_txt:
+        with logs_zf.open("1_build.txt") as logs_txt:
             do_print = False
             for ln in logs_txt:
                 ln = ln.decode().strip()