diff --git a/.github/CODEOWNERS b/.github/_CODEOWNERS
similarity index 100%
rename from .github/CODEOWNERS
rename to .github/_CODEOWNERS
diff --git a/.github/workflows/beta-to-tier4-main-sync.yaml b/.github/workflows/beta-to-tier4-main-sync.yaml
new file mode 100644
index 0000000000000..53f40f1e811ab
--- /dev/null
+++ b/.github/workflows/beta-to-tier4-main-sync.yaml
@@ -0,0 +1,34 @@
+name: beta-to-tier4-main-sync
+
+on:
+  workflow_dispatch:
+    inputs:
+      source_branch:
+        description: Source branch
+        required: true
+        type: string
+
+jobs:
+  sync-beta-branch:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Generate token
+        id: generate-token
+        uses: tibdex/github-app-token@v1
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.PRIVATE_KEY }}
+
+      - name: Run sync-branches
+        uses: autowarefoundation/autoware-github-actions/sync-branches@v1
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          base-branch: tier4/main
+          sync-pr-branch: beta-to-tier4-main-sync
+          sync-target-repository: https://github.com/tier4/autoware.universe.git
+          sync-target-branch: ${{ inputs.source_branch }}
+          pr-title: "chore: sync beta branch ${{ inputs.source_branch }} with tier4/main"
+          pr-labels: |
+            bot
+            sync-beta-branch
+          auto-merge-method: merge
diff --git a/.github/workflows/clang-tidy-pr-comments-manually.yaml b/.github/workflows/clang-tidy-pr-comments-manually.yaml
index 747c62cdcd5a3..2c05e2b26f286 100644
--- a/.github/workflows/clang-tidy-pr-comments-manually.yaml
+++ b/.github/workflows/clang-tidy-pr-comments-manually.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download analysis results
         run: |
@@ -40,7 +40,7 @@ jobs:
 
       - name: Check out PR head
         if: ${{ steps.check-fixes-yaml-existence.outputs.exists == 'true' }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: ${{ steps.set-variables.outputs.pr-head-repo }}
           ref: ${{ steps.set-variables.outputs.pr-head-ref }}
diff --git a/.github/workflows/clang-tidy-pr-comments.yaml b/.github/workflows/clang-tidy-pr-comments.yaml
index c8df6a62c9a0a..2e9510fc3dd83 100644
--- a/.github/workflows/clang-tidy-pr-comments.yaml
+++ b/.github/workflows/clang-tidy-pr-comments.yaml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download analysis results
         run: |
@@ -41,7 +41,7 @@ jobs:
 
       - name: Check out PR head
         if: ${{ steps.check-fixes-yaml-existence.outputs.exists == 'true' }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: ${{ steps.set-variables.outputs.pr-head-repo }}
           ref: ${{ steps.set-variables.outputs.pr-head-ref }}
diff --git a/.github/workflows/delete-closed-pr-docs.yaml b/.github/workflows/delete-closed-pr-docs.yaml
index b8ff4f6d14599..86301c06a9aa5 100644
--- a/.github/workflows/delete-closed-pr-docs.yaml
+++ b/.github/workflows/delete-closed-pr-docs.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/deploy-docs.yaml b/.github/workflows/deploy-docs.yaml
index 47009a25e69fd..3af7a51d363d3 100644
--- a/.github/workflows/deploy-docs.yaml
+++ b/.github/workflows/deploy-docs.yaml
@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.sha }}
diff --git a/.github/workflows/dispatch-push-event.yaml b/.github/workflows/dispatch-push-event.yaml
new file mode 100644
index 0000000000000..492083c8038f6
--- /dev/null
+++ b/.github/workflows/dispatch-push-event.yaml
@@ -0,0 +1,45 @@
+name: dispatch-push-event
+on:
+  push:
+
+jobs:
+  search-dispatch-repo:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - { version: beta/v0.3.**, dispatch-repo: pilot-auto.x1.eve }
+    outputs:
+      dispatch-repo: ${{ steps.search-dispatch-repo.outputs.value }}
+    steps:
+      - name: Search dispatch repo
+        id: search-dispatch-repo
+        run: |
+          if [[ ${{ github.ref_name }} =~ ${{ matrix.version }} ]]; then
+            echo ::set-output name=value::"${{ matrix.dispatch-repo }}"
+            echo "Detected beta branch: ${{ github.ref_name }}"
+            echo "Dispatch repository: ${{ matrix.dispatch-repo }}"
+          fi
+
+  dispatch-push-event:
+    runs-on: ubuntu-latest
+    needs: search-dispatch-repo
+    if: ${{ needs.search-dispatch-repo.outputs.dispatch-repo != '' }}
+    steps:
+      - name: Generate token
+        id: generate-token
+        uses: tibdex/github-app-token@v1
+        with:
+          app_id: ${{ secrets.INTERNAL_APP_ID }}
+          private_key: ${{ secrets.INTERNAL_PRIVATE_KEY }}
+
+      # 注意: workflow_dispatchで指定するブランチはmain固定となっているため、dispatch-repoのmainブランチにupdate-beta-branch.yamlが存在することが前提条件。
+      - name: Dispatch the update-beta-branch workflow
+        run: |
+          curl -L \
+          -X POST \
+          -H "Accept: application/vnd.github+json" \
+          -H "Authorization: Bearer ${{ steps.generate-token.outputs.token }}" \
+          -H "X-GitHub-Api-Version: 2022-11-28" \
+          https://api.github.com/repos/tier4/${{ needs.search-dispatch-repo.outputs.dispatch-repo }}/actions/workflows/update-beta-branch.yaml/dispatches \
+          -d '{"ref":"main"}'
diff --git a/.github/workflows/dispatch-release-note.yaml b/.github/workflows/dispatch-release-note.yaml
new file mode 100644
index 0000000000000..0245e2b929cd8
--- /dev/null
+++ b/.github/workflows/dispatch-release-note.yaml
@@ -0,0 +1,46 @@
+name: dispatch-release-note
+on:
+  push:
+    branches:
+      - beta/v*
+      - tier4/main
+    tags:
+      - v*
+  workflow_dispatch:
+    inputs:
+      beta-branch-or-tag-name:
+        description: The name of the beta branch or tag to write release note
+        type: string
+        required: true
+jobs:
+  dispatch-release-note:
+    runs-on: ubuntu-latest
+    name: release-repository-dispatch
+    steps:
+      - name: Set tag name
+        id: set-tag-name
+        run: |
+          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
+            REF_NAME="${{ github.event.inputs.beta-branch-or-tag-name }}"
+          else
+            REF_NAME="${{ github.ref_name }}"
+          fi
+          echo ::set-output name=ref-name::"$REF_NAME"
+          echo ::set-output name=tag-name::"${REF_NAME#beta/}"
+
+      - name: Generate token
+        id: generate-token
+        uses: tibdex/github-app-token@v1
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.PRIVATE_KEY }}
+
+      - name: Repository dispatch for release note
+        run: |
+          curl \
+          -X POST \
+          -H "Accept: application/vnd.github+json" \
+          -H "Authorization: token ${{ steps.generate-token.outputs.token }}" \
+          -H "X-GitHub-Api-Version: 2022-11-28" \
+          "https://api.github.com/repos/tier4/update-release-notes/dispatches" \
+          -d '{"event_type":"${{ steps.set-tag-name.outputs.ref-name }}"}'
diff --git a/.github/workflows/slack-send.yaml b/.github/workflows/slack-send.yaml
new file mode 100644
index 0000000000000..973b08674f7e8
--- /dev/null
+++ b/.github/workflows/slack-send.yaml
@@ -0,0 +1,25 @@
+name: slack-send
+on:
+  workflow_run:
+    workflows:
+      - build-and-test
+    types:
+      - completed
+
+jobs:
+  on-failure:
+    if: ${{ github.event.workflow_run.conclusion == 'failure' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v3
+
+      - name: Send to Slack workflow
+        uses: slackapi/slack-github-action@v1
+        with:
+          payload: |
+            {
+              "workflow-url": "${{ github.event.workflow_run.html_url }}"
+            }
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WORKFLOW_WEBHOOK_URL }}
diff --git a/.github/workflows/sync-awf-latest.yaml b/.github/workflows/sync-awf-latest.yaml
new file mode 100644
index 0000000000000..8f52b297fce40
--- /dev/null
+++ b/.github/workflows/sync-awf-latest.yaml
@@ -0,0 +1,30 @@
+name: sync-awf-latest
+
+on:
+  schedule:
+    - cron: 50 */1 * * * # every 1 hour (**:50)
+  workflow_dispatch:
+
+jobs:
+  sync-awf-latest:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Generate token
+        id: generate-token
+        uses: tibdex/github-app-token@v1
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.PRIVATE_KEY }}
+
+      - name: Run sync-branches
+        uses: autowarefoundation/autoware-github-actions/sync-branches@v1
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          base-branch: awf-latest
+          sync-pr-branch: sync-awf-latest
+          sync-target-repository: https://github.com/autowarefoundation/autoware.universe.git
+          sync-target-branch: main
+          pr-title: "chore: sync awf-latest"
+          pr-labels: |
+            bot
+          auto-merge-method: merge
diff --git a/.github/workflows/sync-upstream.yaml b/.github/workflows/sync-upstream.yaml
new file mode 100644
index 0000000000000..978ae00a06e20
--- /dev/null
+++ b/.github/workflows/sync-upstream.yaml
@@ -0,0 +1,49 @@
+name: sync-upstream
+
+on:
+  workflow_dispatch:
+    inputs:
+      target_branch:
+        description: Target branch
+        required: true
+        type: string
+
+jobs:
+  sync-upstream:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Generate token
+        id: generate-token
+        uses: tibdex/github-app-token@v1
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.PRIVATE_KEY }}
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+
+      - run: npm install @holiday-jp/holiday_jp
+
+      - uses: actions/github-script@v6
+        id: is-holiday
+        with:
+          script: |
+            const holiday_jp = require(`${process.env.GITHUB_WORKSPACE}/node_modules/@holiday-jp/holiday_jp`)
+            core.setOutput('holiday', holiday_jp.isHoliday(new Date()));
+      - name: Print warning for invalid branch name
+        if: ${{ inputs.target_branch  == 'tier4/main' }}
+        run: |
+          echo This action cannot be performed on 'tier4/main' branch
+
+      - name: Run sync-branches
+        if: ${{ inputs.target_branch  != 'tier4/main' }}
+        uses: autowarefoundation/autoware-github-actions/sync-branches@v1
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          base-branch: ${{ inputs.target_branch }}
+          sync-pr-branch: sync-upstream
+          sync-target-repository: https://github.com/tier4/autoware.universe.git
+          sync-target-branch: awf-latest
+          pr-title: "chore: sync tier4/autoware.universe:awf-latest"
+          auto-merge-method: merge
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 48a97c13ef958..9d7c0531a4587 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -74,7 +74,7 @@ repos:
         args: [--line-length=100]
 
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v19.1.5
+    rev: v19.1.6
     hooks:
       - id: clang-format
         types_or: [c++, c, cuda]
diff --git a/mkdocs.yaml b/mkdocs.yaml
index 87478832d6857..46510adf2fa43 100644
--- a/mkdocs.yaml
+++ b/mkdocs.yaml
@@ -63,9 +63,7 @@ plugins:
       module_name: mkdocs_macros
   - mkdocs-video
   - same-dir
-  # https://squidfunk.github.io/mkdocs-material/plugins/search/#config.separator
-  - search:
-      separator: '[\s\-_,:!=\[\]()"/]+|(?!\b)(?=[A-Z][a-z])|\.(?!\d)|&[lg]t;'
+  - search
 
 markdown_extensions:
   - abbr
diff --git a/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/config/traffic_light.param.yaml b/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/config/traffic_light.param.yaml
index 253fb69043f7c..3b7b2a0de790d 100644
--- a/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/config/traffic_light.param.yaml
+++ b/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/config/traffic_light.param.yaml
@@ -8,3 +8,9 @@
       yellow_light_stop_velocity: 1.0 # Velocity threshold (m/s) below which the vehicle will always stop before the traffic light when the signal turns yellow, regardless of the pass_judge decision.
       enable_pass_judge: true
       enable_rtc: false # If set to true, the scene modules require approval from the rtc (request to cooperate) function. If set to false, the modules can be executed without requiring rtc approval
+
+      v2i:
+        use_rest_time: false
+        last_time_allowed_to_pass: 2.0 # relative time against at the time of turn to red
+        velocity_threshold: 0.5 # change the decision logic whether the current velocity is faster or not
+        required_time_to_departure: 3.0 # prevent low speed pass
diff --git a/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/package.xml b/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/package.xml
index 7cb4de3a6692d..60da70b3748e8 100644
--- a/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/package.xml
+++ b/planning/behavior_velocity_planner/autoware_behavior_velocity_traffic_light_module/package.xml
@@ -32,6 +32,7 @@
   <depend>autoware_utils</depend>
   <depend>eigen</depend>
   <depend>geometry_msgs</depend>
+  <depend>jpn_signal_v2i_msgs</depend>
   <depend>pluginlib</depend>
   <depend>rclcpp</depend>
   <depend>tf2</depend>