diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8ab9b38..4036663 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.3.0
+    rev: v4.4.0
     hooks:
       - id: check-added-large-files
       - id: check-ast
@@ -25,19 +25,19 @@ repos:
     hooks:
       - id: setup-cfg-fmt
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.2.2
+    rev: v3.3.1
     hooks:
       - id: pyupgrade
   - repo: https://github.com/psf/black
-    rev: 22.10.0
+    rev: 22.12.0
     hooks:
       - id: black
   - repo: https://github.com/pycqa/isort
-    rev: 5.10.1
+    rev: 5.12.0
     hooks:
       - id: isort
   - repo: https://github.com/PyCQA/flake8
-    rev: 5.0.4
+    rev: 6.0.0
     hooks:
       - id: flake8
   - repo: https://github.com/pre-commit/mirrors-mypy
@@ -53,11 +53,11 @@ repos:
         files: ^gppt/
         args: [--strict]
   - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.32.2
+    rev: v0.33.0
     hooks:
       - id: markdownlint-fix
         args: [--disable=MD013, --disable=MD033]
   - repo: https://github.com/adrienverge/yamllint.git
-    rev: v1.28.0
+    rev: v1.29.0
     hooks:
       - id: yamllint
diff --git a/README.md b/README.md
index 5c5d719..ece8e35 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,21 @@
 # `gppt`: get-pixivpy-token
 
 [![PyPI](
-  https://img.shields.io/pypi/v/gppt?color=blue
+  <https://img.shields.io/pypi/v/gppt?color=blue>
   )](
-  https://pypi.org/project/gppt/
+  <https://pypi.org/project/gppt/>
 ) [![ghcr](
-  https://ghcr-badge.deta.dev/eggplants/get-pixivpy-token/size
+  <https://ghcr-badge.deta.dev/eggplants/get-pixivpy-token/size>
   )](
-  https://github.com/eggplants/get-pixivpy-token/pkgs/container/get-pixivpy-token
+  <https://github.com/eggplants/get-pixivpy-token/pkgs/container/get-pixivpy-token>
 ) [![Maintainability](
-  https://api.codeclimate.com/v1/badges/b40b8fa2c9d71f869b9c/maintainability
+  <https://api.codeclimate.com/v1/badges/b40b8fa2c9d71f869b9c/maintainability>
   )](
-  https://codeclimate.com/github/eggplants/get-pixiv-token/maintainability
+  <https://codeclimate.com/github/eggplants/get-pixiv-token/maintainability>
 ) [![pre-commit.ci status](
-  https://results.pre-commit.ci/badge/github/eggplants/get-pixivpy-token/main.svg
+  <https://results.pre-commit.ci/badge/github/eggplants/get-pixivpy-token/main.svg>
   )](
-  https://results.pre-commit.ci/latest/github/eggplants/get-pixivpy-token/main
+  <https://results.pre-commit.ci/latest/github/eggplants/get-pixivpy-token/main>
 )
 
 - Get your Pixiv token (for running [upbit/pixivpy](https://github.com/upbit/pixivpy))