diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 9b77ea7..e890830 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,3 +1,7 @@
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
 ---
 name: Bug report
 about: Create a report to help us improve
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index 2bc5d5f..ece824c 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,3 +1,7 @@
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
 ---
 name: Feature request
 about: Suggest an idea for this project
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 327bd48..b8ebbfb 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -12,5 +12,4 @@ Anyone who agrees with this pull request could submit an _Approve_ review to it.
 
 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
-
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7ee56c7..ccb6ff9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,11 +4,11 @@ ci:
   autoupdate_schedule: weekly
 repos:
   - repo: https://github.com/python-jsonschema/check-jsonschema
-    rev: 0.34.0
+    rev: 0.37.1
     hooks:
       - id: check-github-workflows
   - repo: https://github.com/codespell-project/codespell
-    rev: v2.4.1
+    rev: v2.4.2
     hooks:
       - id: codespell
         args: ["-L", ""]
@@ -35,6 +35,6 @@ repos:
       - id: requirements-txt-fixer
       - id: trailing-whitespace
   - repo: https://github.com/thlorenz/doctoc
-    rev: v2.2.0
+    rev: v2.3.0
     hooks:
       - id: doctoc
diff --git a/CREDITS.md b/CREDITS.md
index c861562..60eea09 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -1,3 +1,7 @@
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
 1. [awesome-python](https://github.com/vinta/awesome-python) by Vinta Chen is licensed under CC BY 4.0
 1. [awesome-dataviz](https://github.com/javierluraschi/awesome-dataviz) by Javier Luraschi is licensed under CC BY 4.0
 1. [awesome-python-dataviz](https://github.com/tkoyama010/awesome-python-dataviz) by Tetsuo Koyama is licensed under CC BY 4.0