diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index edd70156..c03de5a9 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -1,6 +1,6 @@
 # API docs HTML ファイルを生成し、`gh-pages` ブランチへの push によって GitHub Pages 上のドキュメントとして公開
 
-name: upload-docs
+name: Upload Docs
 
 on:
   # push:
diff --git a/.github/workflows/build-engine-container.yml b/.github/workflows/build-engine-container.yml
index 6f691737..2d99123f 100644
--- a/.github/workflows/build-engine-container.yml
+++ b/.github/workflows/build-engine-container.yml
@@ -1,4 +1,4 @@
-name: build-docker
+name: Build Docker
 on:
   # push:
   #   branches:
diff --git a/.github/workflows/build-engine-package.yml b/.github/workflows/build-engine-package.yml
index ab82589d..5c9cb8a8 100644
--- a/.github/workflows/build-engine-package.yml
+++ b/.github/workflows/build-engine-package.yml
@@ -1,4 +1,4 @@
-name: build
+name: Build
 on:
   # push:
   #   branches:
diff --git a/.github/workflows/build-latest-dev.yml b/.github/workflows/build-latest-dev.yml
index b6e596a7..71bc1243 100644
--- a/.github/workflows/build-latest-dev.yml
+++ b/.github/workflows/build-latest-dev.yml
@@ -1,4 +1,4 @@
-name: Release latest dev build
+name: Release Latest Dev Build
 
 # masterブランチが更新されるたびに開発版をビルドしてデプロイする。
 # バージョン（タグ）は最新リリースのバージョンを`X.Y.Z`としたときの`X.Y+1.0-dev`。
diff --git a/.github/workflows/test-issue-freshness.yml b/.github/workflows/test-issue-freshness.yml
index 760ea4d0..b4232675 100644
--- a/.github/workflows/test-issue-freshness.yml
+++ b/.github/workflows/test-issue-freshness.yml
@@ -1,6 +1,6 @@
 # Github Issue が停滞状態になっていないか確認する
 
-name: "Test issue freshness"
+name: "Test Issue Freshness"
 on:
   # schedule:
   #   - cron: "0 3 * * *"
diff --git a/.github/workflows/test-security.yml b/.github/workflows/test-security.yml
index 4b0e7a16..e74f355c 100644
--- a/.github/workflows/test-security.yml
+++ b/.github/workflows/test-security.yml
@@ -1,7 +1,7 @@
 # Python 依存パッケージの脆弱性診断を定期的に行う
 # NOTE: 公式 Action は API key 等を必要とするため利用しない（https://github.com/pyupio/safety-action/tree/main）
 
-name: test-security
+name: Test Security
 
 on:
   # schedule:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b4c9c07a..b85d2ffb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,4 +1,4 @@
-name: test
+name: Test
 
 on:
   # push: