diff --git a/.github/workflows/api-misskey-js.yml b/.github/workflows/api-misskey-js.yml
index 7d085821b7..6117e69c03 100644
--- a/.github/workflows/api-misskey-js.yml
+++ b/.github/workflows/api-misskey-js.yml
@@ -22,7 +22,7 @@ jobs:
         uses: pnpm/action-setup@v4.1.0
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.4.0
         with:
           node-version-file: '.node-version'
           cache: 'pnpm'
diff --git a/.github/workflows/changelog-check.yml b/.github/workflows/changelog-check.yml
index 2e94f433b7..5ca27749bb 100644
--- a/.github/workflows/changelog-check.yml
+++ b/.github/workflows/changelog-check.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Checkout head
         uses: actions/checkout@v4.2.2
       - name: Setup Node.js
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.4.0
         with:
           node-version-file: '.node-version'
 
diff --git a/.github/workflows/check-misskey-js-autogen.yml b/.github/workflows/check-misskey-js-autogen.yml
index 090dc70bd5..22d500c306 100644
--- a/.github/workflows/check-misskey-js-autogen.yml
+++ b/.github/workflows/check-misskey-js-autogen.yml
@@ -29,7 +29,7 @@ jobs:
 
       - name: setup node
         id: setup-node
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.4.0
         with:
           node-version-file: '.node-version'
           cache: pnpm
diff --git a/.github/workflows/get-api-diff.yml b/.github/workflows/get-api-diff.yml
index c5a4f77336..2de73aff09 100644
--- a/.github/workflows/get-api-diff.yml
+++ b/.github/workflows/get-api-diff.yml
@@ -33,7 +33,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.4.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4c8b97e785..f27cce5b97 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -38,7 +38,7 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.4.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
@@ -69,7 +69,7 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.4.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
@@ -99,7 +99,7 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.4.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
diff --git a/.github/workflows/locale.yml b/.github/workflows/locale.yml
index cee4c27ceb..68e45fdf61 100644
--- a/.github/workflows/locale.yml
+++ b/.github/workflows/locale.yml
@@ -20,7 +20,7 @@ jobs:
         submodules: true
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
-    - uses: actions/setup-node@v4.3.0
+    - uses: actions/setup-node@v4.4.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
diff --git a/.github/workflows/on-release-created.yml b/.github/workflows/on-release-created.yml
index 9d15e0fcf1..13390f3aae 100644
--- a/.github/workflows/on-release-created.yml
+++ b/.github/workflows/on-release-created.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4.1.0
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.4.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'
diff --git a/.github/workflows/storybook.yml b/.github/workflows/storybook.yml
index 037e6dd7f1..ba745b6a2a 100644
--- a/.github/workflows/storybook.yml
+++ b/.github/workflows/storybook.yml
@@ -35,14 +35,11 @@ jobs:
         ref: "refs/pull/${{ github.event.number }}/merge"
     - name: Checkout actual HEAD
       if: github.event_name == 'pull_request_target'
-      id: rev
-      run: |
-        echo "base=$(git rev-list --parents -n1 HEAD | cut -d" " -f2)" >> $GITHUB_OUTPUT
-        git checkout $(git rev-list --parents -n1 HEAD | cut -d" " -f3)
+      run: git checkout "$(git rev-list --parents -n1 HEAD | cut -d" " -f3)"
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js 20.x
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.4.0
       with:
         node-version-file: '.node-version'
         cache: 'pnpm'
@@ -81,21 +78,16 @@ jobs:
       if: github.event_name == 'pull_request_target'
       id: chromatic_pull_request
       run: |
-        DIFF="${{ steps.rev.outputs.base }} HEAD"
-        if [ "$DIFF" = "0000000000000000000000000000000000000000 HEAD" ]; then
-          DIFF="HEAD"
-        fi
-        CHROMATIC_PARAMETER="$(node packages/frontend/.storybook/changes.js $(git diff-tree --no-commit-id --name-only -r $(echo "$DIFF") | xargs))"
+        CHROMATIC_PARAMETER="$(node packages/frontend/.storybook/changes.js $(git diff-tree --no-commit-id --name-only -r origin/${GITHUB_BASE_REF}...origin/${GITHUB_HEAD_REF} | xargs))"
         if [ "$CHROMATIC_PARAMETER" = " --skip" ]; then
           echo "skip=true" >> $GITHUB_OUTPUT
         fi
-        BRANCH="${{ github.event.pull_request.head.user.login }}:$HEAD_REF"
-        if [ "$BRANCH" = "misskey-dev:$HEAD_REF" ]; then
-          BRANCH="$HEAD_REF"
+        BRANCH="${{ github.event.pull_request.head.user.login }}:$GITHUB_HEAD_REF"
+        if [ "$BRANCH" = "misskey-dev:$GITHUB_HEAD_REF" ]; then
+          BRANCH="$GITHUB_HEAD_REF"
         fi
         pnpm --filter frontend chromatic --exit-once-uploaded -d storybook-static --branch-name "$BRANCH" $(echo "$CHROMATIC_PARAMETER")
       env:
-        HEAD_REF: ${{ github.event.pull_request.head.ref }}
         CHROMATIC_PROJECT_TOKEN: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
     - name: Notify that Chromatic detects changes
       uses: actions/github-script@v7.0.1
diff --git a/.github/workflows/test-backend.yml b/.github/workflows/test-backend.yml
index 9c54b3665b..ba4eb27a58 100644
--- a/.github/workflows/test-backend.yml
+++ b/.github/workflows/test-backend.yml
@@ -62,7 +62,7 @@ jobs:
           fi
         done
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.4.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
@@ -109,7 +109,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4.1.0
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.4.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'
diff --git a/.github/workflows/test-federation.yml b/.github/workflows/test-federation.yml
index dc29de4d4f..fe30deb835 100644
--- a/.github/workflows/test-federation.yml
+++ b/.github/workflows/test-federation.yml
@@ -44,7 +44,7 @@ jobs:
             fi
           done
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.4.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'
diff --git a/.github/workflows/test-frontend.yml b/.github/workflows/test-frontend.yml
index bec5169ed9..25d263f102 100644
--- a/.github/workflows/test-frontend.yml
+++ b/.github/workflows/test-frontend.yml
@@ -38,7 +38,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.4.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
@@ -93,7 +93,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.4.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
diff --git a/.github/workflows/test-misskey-js.yml b/.github/workflows/test-misskey-js.yml
index 2d1bd20183..5b3aed9712 100644
--- a/.github/workflows/test-misskey-js.yml
+++ b/.github/workflows/test-misskey-js.yml
@@ -33,7 +33,7 @@ jobs:
         uses: pnpm/action-setup@v4.1.0
 
       - name: Setup Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@v4.3.0
+        uses: actions/setup-node@v4.4.0
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'pnpm'
diff --git a/.github/workflows/test-production.yml b/.github/workflows/test-production.yml
index b77550a01f..70685e908e 100644
--- a/.github/workflows/test-production.yml
+++ b/.github/workflows/test-production.yml
@@ -26,7 +26,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.4.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'
diff --git a/.github/workflows/validate-api-json.yml b/.github/workflows/validate-api-json.yml
index 4023815cb1..77feb2b373 100644
--- a/.github/workflows/validate-api-json.yml
+++ b/.github/workflows/validate-api-json.yml
@@ -27,7 +27,7 @@ jobs:
     - name: Setup pnpm
       uses: pnpm/action-setup@v4.1.0
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.3.0
+      uses: actions/setup-node@v4.4.0
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'