diff --git a/.github/workflows/expander.yml b/.github/workflows/expander.yml
index 6faa0f7..1f7049c 100644
--- a/.github/workflows/expander.yml
+++ b/.github/workflows/expander.yml
@@ -12,11 +12,11 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        python-version: [3.5, 3.6]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up pytest
diff --git a/.github/workflows/unittest_msvc.yml b/.github/workflows/unittest_msvc.yml
index 75a7522..896c7a6 100644
--- a/.github/workflows/unittest_msvc.yml
+++ b/.github/workflows/unittest_msvc.yml
@@ -16,12 +16,10 @@ jobs:
             msvc: "Visual Studio 17 2022"
           - os: windows-2019
             msvc: "Visual Studio 16 2019"
-          - os: windows-2016
-            msvc: "Visual Studio 15 2017"
 
     steps:
       - name: Setup MSBuild.exe
-        uses: microsoft/setup-msbuild@v1.0.2
+        uses: microsoft/setup-msbuild@v1.1
       - uses: actions/checkout@v2
         with:
           submodules: recursive
diff --git a/document_en/appendix.md b/document_en/appendix.md
index 810fa33..f791ab3 100644
--- a/document_en/appendix.md
+++ b/document_en/appendix.md
@@ -22,16 +22,16 @@ If you don't want to copy `atcoder` folder manually, do as follows.
 
 ### Visual Studio
 
-Visual Studio 2017 / 2019 is supported. Update it if you are using old Visual Studio.
+Visual Studio 2019 / 2022 is supported. Update it if you are using old Visual Studio.
 
 If Visual Studio is installed, there is a folder like the following.
 
+- `C:\Program Files\Microsoft Visual Studio\2022\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.35.32215)\include`
 - `C:\Program Files (x86)\Microsoft Visual Studio\2019\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.27.29110)\include`
-- `C:\Program Files (x86)\Microsoft Visual Studio\2017\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.10.25017)\include`
 
 Copy `atcoder` folder into it, i.e., put it so that the path will be as follows.
 
-- `C:\Program Files (x86)\Microsoft Visual Studio\2019\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.27.29110)\include\atcoder\dsu.hpp`
+- `C:\Program Files\Microsoft Visual Studio\2022\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.35.32215)\include\atcoder\dsu.hpp`
 
 ## How to Submit to Other Online Judge Systems
 
diff --git a/document_ja/appendix.md b/document_ja/appendix.md
index 37433ee..c21e983 100644
--- a/document_ja/appendix.md
+++ b/document_ja/appendix.md
@@ -22,16 +22,16 @@
 
 ### Visual Studioへのインストール方法
 
-古いVisual Studioを使っている場合、アップデートしてください。Visual Studio 2017 / 2019をサポートしています。
+古いVisual Studioを使っている場合、アップデートしてください。Visual Studio 2019 / 2022をサポートしています。
 
 Visual Studioがインストールされているならば、以下のようなフォルダがあるはずです。
 
+- `C:\Program Files\Microsoft Visual Studio\2022\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.35.32215)\include`
 - `C:\Program Files (x86)\Microsoft Visual Studio\2019\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.27.29110)\include`
-- `C:\Program Files (x86)\Microsoft Visual Studio\2017\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.10.25017)\include`
 
 このなかに丸ごと `atcoder` フォルダをコピーしてください。つまり、
 
-- `C:\Program Files (x86)\Microsoft Visual Studio\2019\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.27.29110)\include\atcoder\dsu.hpp`
+- `C:\Program Files\Microsoft Visual Studio\2022\(Community, Professional or Enterprise)\VC\Tools\MSVC\(Some number, e.g. 14.35.32215)\include\atcoder\dsu.hpp`
 
 となるように配置してください。
 
diff --git a/test/benchmark/benchmark b/test/benchmark/benchmark
index 8df87f6..d572f47 160000
--- a/test/benchmark/benchmark
+++ b/test/benchmark/benchmark
@@ -1 +1 @@
-Subproject commit 8df87f6c879cbcabd17c5cfcec7b89687df36953
+Subproject commit d572f4777349d43653b21d6c2fc63020ab326db2
diff --git a/test/unittest/googletest b/test/unittest/googletest
index 703bd9c..cead3d5 160000
--- a/test/unittest/googletest
+++ b/test/unittest/googletest
@@ -1 +1 @@
-Subproject commit 703bd9caab50b139428cea1aaff9974ebee5742e
+Subproject commit cead3d57c93ff8c4e5c1bbae57a5c0b0b0f6e168
diff --git a/tools/generate_document.py b/tools/generate_document.py
index 0158a33..d14d486 100755
--- a/tools/generate_document.py
+++ b/tools/generate_document.py
@@ -8,7 +8,8 @@
 
 import markdown
 import toml
-from jinja2 import DictLoader, Environment, Template, escape
+from jinja2 import DictLoader, Environment, Template
+from markupsafe import escape
 
 logger: Logger = getLogger(__name__)