diff --git a/.markdownlint.yaml b/.markdownlint.yaml
new file mode 100644
index 00000000..0c4194a4
--- /dev/null
+++ b/.markdownlint.yaml
@@ -0,0 +1,272 @@
+# Example markdownlint configuration with all properties set to their default value
+
+# Default state for all rules
+default: true
+
+# Path to configuration file to extend
+extends: null
+
+# MD001/heading-increment : Heading levels should only increment by one level at a time : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md001.md
+MD001: true
+
+# MD003/heading-style : Heading style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md003.md
+MD003:
+  # Heading style
+  style: "consistent"
+
+# MD004/ul-style : Unordered list style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md004.md
+MD004:
+  # List style
+  style: "consistent"
+
+# MD005/list-indent : Inconsistent indentation for list items at the same level : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md005.md
+MD005: true
+
+# MD007/ul-indent : Unordered list indentation : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md007.md
+MD007:
+  # Spaces for indent
+  indent: 2
+  # Whether to indent the first level of the list
+  start_indented: false
+  # Spaces for first level indent (when start_indented is set)
+  start_indent: 2
+
+# MD009/no-trailing-spaces : Trailing spaces : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md009.md
+MD009:
+  # Spaces for line break
+  br_spaces: 2
+  # Allow spaces for empty lines in list items
+  list_item_empty_lines: false
+  # Include unnecessary breaks
+  strict: false
+
+# MD010/no-hard-tabs : Hard tabs : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md010.md
+MD010:
+  # Include code blocks
+  code_blocks: false
+  # Fenced code languages to ignore
+  ignore_code_languages: []
+  # Number of spaces for each hard tab
+  spaces_per_tab: 1
+
+# MD011/no-reversed-links : Reversed link syntax : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md011.md
+MD011: true
+
+# MD012/no-multiple-blanks : Multiple consecutive blank lines : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md012.md
+MD012:
+  # Consecutive blank lines
+  maximum: 1
+
+# MD013/line-length : Line length : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md013.md
+MD013:
+  # Number of characters
+  line_length: 80
+  # Number of characters for headings
+  heading_line_length: 80
+  # Number of characters for code blocks
+  code_block_line_length: 80
+  # Include code blocks
+  code_blocks: false
+  # Include tables
+  tables: false
+  # Include headings
+  headings: false
+  # Strict length checking
+  strict: false
+  # Stern length checking
+  stern: false
+
+# MD014/commands-show-output : Dollar signs used before commands without showing output : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md014.md
+MD014: true
+
+# MD018/no-missing-space-atx : No space after hash on atx style heading : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md018.md
+MD018: true
+
+# MD019/no-multiple-space-atx : Multiple spaces after hash on atx style heading : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md019.md
+MD019: true
+
+# MD020/no-missing-space-closed-atx : No space inside hashes on closed atx style heading : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md020.md
+MD020: true
+
+# MD021/no-multiple-space-closed-atx : Multiple spaces inside hashes on closed atx style heading : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md021.md
+MD021: true
+
+# MD022/blanks-around-headings : Headings should be surrounded by blank lines : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md022.md
+MD022:
+  # Blank lines above heading
+  lines_above: 1
+  # Blank lines below heading
+  lines_below: 1
+
+# MD023/heading-start-left : Headings must start at the beginning of the line : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md023.md
+MD023: true
+
+# MD024/no-duplicate-heading : Multiple headings with the same content : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md024.md
+MD024:
+  # Only check sibling headings
+  siblings_only: false
+
+# MD025/single-title/single-h1 : Multiple top-level headings in the same document : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md025.md
+MD025:
+  # Heading level
+  level: 1
+  # RegExp for matching title in front matter
+  front_matter_title: "^\\s*title\\s*[:=]"
+
+# MD026/no-trailing-punctuation : Trailing punctuation in heading : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md026.md
+MD026:
+  # Punctuation characters
+  punctuation: ".,;:!。，；：！"
+
+# MD027/no-multiple-space-blockquote : Multiple spaces after blockquote symbol : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md027.md
+MD027: true
+
+# MD028/no-blanks-blockquote : Blank line inside blockquote : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md028.md
+MD028: true
+
+# MD029/ol-prefix : Ordered list item prefix : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md029.md
+MD029:
+  # List style
+  style: "one_or_ordered"
+
+# MD030/list-marker-space : Spaces after list markers : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md030.md
+MD030:
+  # Spaces for single-line unordered list items
+  ul_single: 1
+  # Spaces for single-line ordered list items
+  ol_single: 1
+  # Spaces for multi-line unordered list items
+  ul_multi: 1
+  # Spaces for multi-line ordered list items
+  ol_multi: 1
+
+# MD031/blanks-around-fences : Fenced code blocks should be surrounded by blank lines : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md031.md
+MD031:
+  # Include list items
+  list_items: true
+
+# MD032/blanks-around-lists : Lists should be surrounded by blank lines : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md032.md
+MD032: true
+
+# MD033/no-inline-html : Inline HTML : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md033.md
+MD033:
+  # Allowed elements
+  allowed_elements: []
+
+# MD034/no-bare-urls : Bare URL used : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md034.md
+MD034: true
+
+# MD035/hr-style : Horizontal rule style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md035.md
+MD035:
+  # Horizontal rule style
+  style: "consistent"
+
+# MD036/no-emphasis-as-heading : Emphasis used instead of a heading : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md036.md
+MD036:
+  # Punctuation characters
+  punctuation: ".,;:!?。，；：！？"
+
+# MD037/no-space-in-emphasis : Spaces inside emphasis markers : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md037.md
+MD037: true
+
+# MD038/no-space-in-code : Spaces inside code span elements : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md038.md
+MD038: true
+
+# MD039/no-space-in-links : Spaces inside link text : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md039.md
+MD039: true
+
+# MD040/fenced-code-language : Fenced code blocks should have a language specified : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md040.md
+MD040:
+  # List of languages
+  allowed_languages: []
+  # Require language only
+  language_only: false
+
+# MD041/first-line-heading/first-line-h1 : First line in a file should be a top-level heading : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md041.md
+MD041:
+  # Heading level
+  level: 1
+  # RegExp for matching title in front matter
+  front_matter_title: "^\\s*title\\s*[:=]"
+
+# MD042/no-empty-links : No empty links : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md042.md
+MD042: true
+
+# MD043/required-headings : Required heading structure : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md043.md
+# MD043:
+  # List of headings
+  #  headings: []
+  # Match case of headings
+  #  match_case: false
+
+# MD044/proper-names : Proper names should have the correct capitalization : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md044.md
+MD044:
+  # List of proper names
+  names: []
+  # Include code blocks
+  code_blocks: true
+  # Include HTML elements
+  html_elements: true
+
+# MD045/no-alt-text : Images should have alternate text (alt text) : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md045.md
+MD045: true
+
+# MD046/code-block-style : Code block style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md046.md
+MD046:
+  # Block style
+  style: "consistent"
+
+# MD047/single-trailing-newline : Files should end with a single newline character : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md047.md
+MD047: true
+
+# MD048/code-fence-style : Code fence style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md048.md
+MD048:
+  # Code fence style
+  style: "consistent"
+
+# MD049/emphasis-style : Emphasis style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md049.md
+MD049:
+  # Emphasis style
+  style: "consistent"
+
+# MD050/strong-style : Strong style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md050.md
+MD050:
+  # Strong style
+  style: "consistent"
+
+# MD051/link-fragments : Link fragments should be valid : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md051.md
+MD051: true
+
+# MD052/reference-links-images : Reference links and images should use a label that is defined : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md052.md
+MD052:
+  # Include shortcut syntax
+  shortcut_syntax: false
+
+# MD053/link-image-reference-definitions : Link and image reference definitions should be needed : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md053.md
+MD053:
+  # Ignored definitions
+  ignored_definitions:
+    - "//"
+
+# MD054/link-image-style : Link and image style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md054.md
+MD054:
+  # Allow autolinks
+  autolink: true
+  # Allow inline links and images
+  inline: true
+  # Allow full reference links and images
+  full: true
+  # Allow collapsed reference links and images
+  collapsed: true
+  # Allow shortcut reference links and images
+  shortcut: true
+  # Allow URLs as inline links
+  url_inline: true
+
+# MD055/table-pipe-style : Table pipe style : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md055.md
+MD055:
+  # Table pipe style
+  style: "consistent"
+
+# MD056/table-column-count : Table column count : https://github.com/DavidAnson/markdownlint/blob/v0.34.0/doc/md056.md
+MD056: true
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 00000000..e41fbc2d
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,41 @@
+exclude: ^(img/)
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.6.0
+  hooks:
+    - id: check-added-large-files
+    - id: debug-statements
+    - id: detect-private-key
+    - id: end-of-file-fixer
+    - id: requirements-txt-fixer
+    - id: trailing-whitespace
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: v0.3.7
+  hooks:
+    - id: ruff
+      args: [--fix, --exit-non-zero-on-fix]
+- repo: https://github.com/psf/black
+  rev: 24.4.0
+  hooks:
+  - id: black
+- repo: https://github.com/pre-commit/mirrors-mypy
+  rev: v1.9.0
+  hooks:
+    - id: mypy
+      args: ["--config-file", "pyproject.toml"]
+      additional_dependencies:
+        - types-PyYAML
+- repo: https://github.com/compilerla/conventional-pre-commit
+  rev: v3.2.0
+  hooks:
+    - id: conventional-pre-commit
+      stages: [commit-msg]
+      args: [--strict]
+- repo: https://github.com/igorshubovych/markdownlint-cli
+  rev: v0.39.0
+  hooks:
+  - id: markdownlint
+- repo: https://github.com/renovatebot/pre-commit-hooks
+  rev: 37.353.0
+  hooks:
+    - id: renovate-config-validator
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 150250fe..36043299 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,33 +2,39 @@
 
 ## Overview
 
-This document explains the processes and practices recommended for contributing enhancements to
-this operator.
+This document explains the processes and practices recommended for contributing
+enhancements to this operator.
 
-- Generally, before developing bugs or enhancements to this charm, you should [open an issue
-  ](https://github.com/canonical/hydra-operator/issues) explaining your use case.
+- Generally, before developing bugs or enhancements to this charm, you
+  should [open an issue](https://github.com/canonical/hydra-operator/issues)
+  explaining your use case.
 - If you would like to chat with us about charm development, you can reach
-  us at [Canonical Mattermost public channel](https://chat.charmhub.io/charmhub/channels/charm-dev)
+  us
+  at [Canonical Mattermost public channel](https://chat.charmhub.io/charmhub/channels/charm-dev)
   or [Discourse](https://discourse.charmhub.io/).
-- Familiarising yourself with the [Charmed Operator Framework](https://juju.is/docs/sdk) library
+- Familiarising yourself with
+  the [Charmed Operator Framework](https://juju.is/docs/sdk) library
   will help you a lot when working on new features or bug fixes.
-- All enhancements require review before being merged. Code review typically examines
+- All enhancements require review before being merged. Code review typically
+  examines
   - code quality
   - test coverage
   - user experience for Juju administrators of this charm.
-- Please help us out in ensuring easy to review branches by rebasing your pull request branch onto
-  the `main` branch. This also avoids merge commits and creates a linear Git commit history.
+- Please help us out in ensuring easy to review branches by rebasing your pull
+  request branch onto the `main` branch. This also avoids merge commits and
+  creates a linear Git commit history.
 
 ## Developing
 
-You can use the environments created by `tox` for development:
+You can use the environments created by `tox` for development. It helps
+install `pre-commit` and `mypy` type checker.
 
 ```shell
-tox --notest -e unit
-source .tox/unit/bin/activate
+tox -e dev
+source .tox/dev/bin/activate
 ```
 
-### Testing
+## Testing
 
 ```shell
 tox -e unit          # unit tests
@@ -36,13 +42,16 @@ tox -e integration   # integration tests
 ```
 
 To test this charm manually, execute the container:
-```bash
+
+```shell
 kubectl exec -it hydra-0 -c hydra -n <model> -- sh
 ```
 
 Create an exemplary client:
+
 ```shell
-# hydra create client --endpoint http://127.0.0.1:4445/ --name example-client
+$ hydra create client --endpoint http://127.0.0.1:4445/ --name example-client
+
 CLIENT ID	b55b6857-968e-4fb7-be77-f701ec751405
 CLIENT SECRET	b3wFYH2N_epJY6C8jCuinBRP60
 GRANT TYPES	authorization_code
@@ -53,8 +62,10 @@ REDIRECT URIS
 ```
 
 List the clients:
+
 ```shell
-# hydra list clients --endpoint http://127.0.0.1:4445/
+$ hydra list clients --endpoint http://127.0.0.1:4445/
+
 CLIENT ID				CLIENT SECRET	GRANT TYPES		RESPONSE TYPES	SCOPE				AUDIENCE	REDIRECT URIS
 b55b6857-968e-4fb7-be77-f701ec751405			authorization_code	code		offline_access offline openid
 
@@ -62,7 +73,7 @@ NEXT PAGE TOKEN
 IS LAST PAGE				true
 ```
 
-## Build charm
+## Building
 
 Build the charm in this git repository using:
 
@@ -70,10 +81,9 @@ Build the charm in this git repository using:
 charmcraft pack
 ```
 
-### Deploy
+## Deploying
 
-
-```bash
+```shell
 # Create a model
 juju add-model dev
 # Enable DEBUG logging
@@ -82,10 +92,12 @@ juju model-config logging-config="<root>=INFO;unit=DEBUG"
 juju deploy postgresql-k8s --channel edge --trust
 # Deploy the charm
 juju deploy ./hydra*.charm --resource oci-image=$(yq eval '.resources.oci-image.upstream-source' metadata.yaml)
-# Add relation
-juju relate postgresql-k8s hydra
+# Add integration
+juju integrate postgresql-k8s hydra
 ```
 
 ## Canonical Contributor Agreement
 
-Canonical welcomes contributions to Charmed Ory Hydra. Please check out our [contributor agreement](https://ubuntu.com/legal/contributors) if you're interested in contributing to the solution.
+Canonical welcomes contributions to Charmed Ory Hydra. Please check out
+our [contributor agreement](https://ubuntu.com/legal/contributors) if you're
+interested in contributing to the solution.
diff --git a/README.md b/README.md
index dfb3450f..6d47b123 100644
--- a/README.md
+++ b/README.md
@@ -1,76 +1,103 @@
 # Charmed Ory Hydra
 
 [![CharmHub Badge](https://charmhub.io/hydra/badge.svg)](https://charmhub.io/hydra)
+[![Juju](https://img.shields.io/badge/Juju%20-3.0+-%23E95420)](https://github.com/juju/juju)
+[![License](https://img.shields.io/github/license/canonical/hydra-operator?label=License)](https://github.com/canonical/hydra-operator/blob/main/LICENSE)
+
+[![Continuous Integration Status](https://github.com/canonical/hydra-operator/actions/workflows/on_push.yaml/badge.svg?branch=main)](https://github.com/canonical/hydra-operator/actions?query=branch%3Amain)
+[![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit)](https://github.com/pre-commit/pre-commit)
+[![Conventional Commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-%23FE5196.svg)](https://conventionalcommits.org)
 
 ## Description
 
-Python Operator for Ory Hydra - a scalable, security first OAuth 2.0 and OpenID Connect server. For more details and documentation, visit https://www.ory.sh/docs/hydra/
+Python Operator for Ory Hydra - a scalable, security first OAuth 2.0 and
+OpenID Connect server. For more details and documentation,
+visit <https://www.ory.sh/docs/hydra/>.
 
 ## Usage
 
-```bash
+```shell
 juju deploy postgresql-k8s --channel edge --trust
 juju deploy hydra --trust
-juju relate postgresql-k8s hydra
+juju integrate postgresql-k8s hydra
 ```
 
 You can follow the deployment status with `watch -c juju status --color`.
 
-## Relations
+## Integrations
 
 ### PostgreSQL
 
-This charm requires a relation with [postgresql-k8s-operator](https://github.com/canonical/postgresql-k8s-operator).
+This charm requires an integration
+with [postgresql-k8s-operator](https://github.com/canonical/postgresql-k8s-operator).
 
 ### Ingress
 
-The Hydra Operator offers integration with the [traefik-k8s-operator](https://github.com/canonical/traefik-k8s-operator) for ingress. Hydra has two APIs which can be exposed through ingress, the public API and the admin API.
+The Hydra Operator offers integration with
+the [traefik-k8s-operator](https://github.com/canonical/traefik-k8s-operator)
+for ingress. Hydra has two APIs which can be exposed through ingress, the public
+API and the admin API.
 
-If you have traefik deployed and configured in your hydra model, to provide ingress to the admin API run:
+If you have traefik deployed and configured in your hydra model, to provide
+ingress to the admin API run:
 
-```bash
-juju relate traefik-admin hydra:admin-ingress
+```shell
+juju integrate traefik-admin hydra:admin-ingress
 ```
 
 To provide ingress to the public API run:
 
-```bash
-juju relate traefik-public hydra:public-ingress
+```shell
+juju integrate traefik-public hydra:public-ingress
 ```
 
 ### Kratos
 
-This charm offers integration with [kratos-operator](https://github.com/canonical/kratos-operator). In order to integrate hydra with kratos, it needs to be able to access hydra's admin API endpoint.
-To enable that, integrate the two charms:
-```console
+This charm offers integration
+with [kratos-operator](https://github.com/canonical/kratos-operator). In order
+to integrate hydra with kratos, it needs to be able to access hydra's admin API
+endpoint. To enable that, integrate the two charms:
+
+```shell
 juju integrate kratos hydra
 ```
 
 ### Identity Platform Login UI
 
-The following instructions assume that you have deployed `traefik-admin` and `traefik-public` charms and related them to hydra. Note that the UI charm should run behind a proxy.
+The following instructions assume that you have deployed `traefik-admin`
+and `traefik-public` charms and integrated them with hydra. Note that the UI
+charm should run behind a proxy.
 
-This charm offers integration with [identity-platform-login-ui-operator](https://github.com/canonical/identity-platform-login-ui-operator). In order to integrate them, run:
+This charm offers integration
+with [identity-platform-login-ui-operator](https://github.com/canonical/identity-platform-login-ui-operator).
+In order to integrate them, run:
 
-```console
+```shell
 juju integrate hydra:ui-endpoint-info identity-platform-login-ui-operator:ui-endpoint-info
 juju integrate identity-platform-login-ui-operator:hydra-endpoint-info hydra:hydra-endpoint-info
 ```
 
 ## OCI Images
 
-The image used by this charm is hosted on [Docker Hub](https://hub.docker.com/r/oryd/hydra) and maintained by Ory.
+The image used by this charm is hosted
+on [Docker Hub](https://hub.docker.com/r/oryd/hydra) and maintained by Ory.
 
 ## Security
 
-Security issues can be reported through [LaunchPad](https://wiki.ubuntu.com/DebuggingSecurity#How%20to%20File). Please do not file GitHub issues about security issues.
+Security issues can be reported
+through [LaunchPad](https://wiki.ubuntu.com/DebuggingSecurity#How%20to%20File).
+Please do not file GitHub issues about security issues.
 
 ## Contributing
 
-Please see the [Juju SDK docs](https://juju.is/docs/sdk) for guidelines on enhancements to this
-charm following best practice guidelines, and
-[CONTRIBUTING.md](https://github.com/canonical/hydra-operator/blob/main/CONTRIBUTING.md) for developer guidance.
+Please see the [Juju SDK docs](https://juju.is/docs/sdk) for guidelines on
+enhancements to this charm following best practice guidelines,
+and [CONTRIBUTING.md](https://github.com/canonical/hydra-operator/blob/main/CONTRIBUTING.md)
+for developer guidance.
 
 ## License
 
-The Charmed Hydra Operator is free software, distributed under the Apache Software License, version 2.0. See [LICENSE](https://github.com/canonical/hydra-operator/blob/main/LICENSE) for more information.
+The Charmed Hydra Operator is free software, distributed under the Apache
+Software License, version 2.0.
+See [LICENSE](https://github.com/canonical/hydra-operator/blob/main/LICENSE) for
+more information.
diff --git a/renovate.json b/renovate.json
index 7d137056..3b36b6be 100644
--- a/renovate.json
+++ b/renovate.json
@@ -9,7 +9,8 @@
     ":rebaseStalePrs",
     ":semanticCommits",
     ":semanticCommitScope(deps)",
-    "helpers:pinGitHubActionDigests"
+    "helpers:pinGitHubActionDigests",
+    ":enablePreCommit"
   ],
   "automergeType": "pr",
   "rebaseWhen": "behind-base-branch",
@@ -25,7 +26,6 @@
     {
       "groupName": "operator pip deps",
       "matchManagers": ["pip_requirements"],
-      "fileMatch": ["requirements\\.txt$"],
       "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
       "schedule": ["at any time"],
       "prPriority": 5,
@@ -34,7 +34,6 @@
     {
       "groupName": "operator pip deps",
       "matchManagers": ["pip_requirements"],
-      "fileMatch": ["requirements\\.txt$"],
       "matchUpdateTypes": ["major"],
       "schedule": ["at any time"],
       "prPriority": 5
@@ -63,6 +62,14 @@
       "automerge": true,
       "schedule": ["at any time"],
       "additionalBranchPrefix": "auto-"
+    },
+    {
+      "groupName": "pre-commit hooks",
+      "matchManagers": ["pre-commit"],
+      "matchUpdateTypes": ["major", "minor", "patch", "pin", "digest"],
+      "automerge": true,
+      "schedule": ["at any time"],
+      "additionalBranchPrefix": "auto-"
     }
   ]
 }
diff --git a/tox.ini b/tox.ini
index c534d34a..18d9e04e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -22,6 +22,15 @@ passenv =
   CHARM_BUILD_DIR
   MODEL_SETTINGS
 
+[testenv:dev]
+description = Prepare local development tools
+deps =
+    pre-commit
+    mypy
+    types-PyYAML
+commands =
+    pre-commit install -t commit-msg
+
 [testenv:fmt]
 description = Apply coding style standards to code
 deps =