diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index f9422f0..da5d7e5 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -46,7 +46,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: "recursive"
           fetch-depth: 0
@@ -129,7 +129,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: "recursive"
           fetch-depth: 0
@@ -141,8 +141,7 @@ jobs:
           update-environment: true
 
       - name: Upgrade pip
-        run: |
-          python -m pip install --upgrade pip setuptools
+        run: python -m pip install --upgrade pip setuptools
 
       - name: Set __release__
         if: startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch'
diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 0dfe35c..f70b86b 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -61,7 +61,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 1781175..87c9523 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -23,7 +23,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -34,12 +34,10 @@ jobs:
           update-environment: true
 
       - name: Upgrade pip
-        run: |
-          python -m pip install --upgrade pip setuptools
+        run: python -m pip install --upgrade pip setuptools
 
       - name: Install dependencies
-        run: |
-          python -m pip install -r requirements.txt
+        run: python -m pip install -r requirements.txt
 
       - name: Import tests
         run: |
@@ -63,8 +61,7 @@ jobs:
           )
 
       - name: Install linters
-        run: |
-          python -m pip install --upgrade pre-commit pylint[spelling] mypy typing-extensions
+        run: python -m pip install --upgrade pre-commit 'pylint[spelling]' mypy typing-extensions
 
       - name: pre-commit
         run: |
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ccc04be..5e65b03 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -29,7 +29,7 @@ repos:
         args: [--ignore-case]
         files: ^docs/source/spelling_wordlist\.txt$
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.4
+    rev: v0.14.6
     hooks:
       - id: ruff-check
         args: [--fix, --exit-non-zero-on-fix]
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index 098bb86..c82378e 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -60,7 +60,7 @@ representative at an online or offline event.
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
 reported to the community leaders responsible for enforcement at
-XuehaiPan@pku.edu.cn.
+[XuehaiPan@pku.edu.cn](mailto:XuehaiPan@pku.edu.cn).
 All complaints will be reviewed and investigated promptly and fairly.
 
 All community leaders are obligated to respect the privacy and security of the
diff --git a/README.md b/README.md
index 6b0bfe2..ab96461 100644
--- a/README.md
+++ b/README.md
@@ -212,8 +212,7 @@ pip3 install git+https://github.com/XuehaiPan/nvitop.git#egg=nvitop
 Or, clone this repo and install manually:
 
 ```bash
-git clone --depth=1 https://github.com/XuehaiPan/nvitop.git
-cd nvitop
+git clone --depth=1 https://github.com/XuehaiPan/nvitop.git && cd nvitop
 pip3 install .
 ```
 
diff --git a/docs/source/index.rst b/docs/source/index.rst
index b9d49c5..dbb30b3 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -77,8 +77,7 @@ Or, clone this repo and install manually:
 
 .. code:: bash
 
-    git clone --depth=1 https://github.com/XuehaiPan/nvitop.git
-    cd nvitop
+    git clone --depth=1 https://github.com/XuehaiPan/nvitop.git && cd nvitop
     pip3 install .
 
 If this repo is useful to you, please star ⭐️ it to let more people know 🤗. |GitHub Repo Stars|_