From e8254c420867a7f0dfdda71176177f2b7e243b67 Mon Sep 17 00:00:00 2001
From: Vincent Guilpain <vincent.guilpain@scalar-labs.com>
Date: Tue, 25 Nov 2025 15:40:31 +0900
Subject: [PATCH 1/2] Add action to assign reviewers to Dependabot PRs

---
 .github/dependabot.yml                        |  2 --
 .../assign-dependabot-pr-reviewers.yaml       | 20 +++++++++++++++++++
 2 files changed, 20 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/assign-dependabot-pr-reviewers.yaml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 24fa5a0..0362ccd 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -9,5 +9,3 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
-    reviewers:
-      - "scalar-labs/scalardb"
diff --git a/.github/workflows/assign-dependabot-pr-reviewers.yaml b/.github/workflows/assign-dependabot-pr-reviewers.yaml
new file mode 100644
index 0000000..92621f3
--- /dev/null
+++ b/.github/workflows/assign-dependabot-pr-reviewers.yaml
@@ -0,0 +1,20 @@
+name: Assign reviewer to dependabot PRs
+# This action assigns the ScalarDB team as reviewers when Dependabot opens a pull request.
+
+on:
+  pull_request:
+    types: [opened]
+
+jobs:
+  assign-reviewer:
+    runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
+
+    steps:
+      - name: Assign ScalarDB team as reviewers for Dependabot PRs
+        env:
+          GH_TOKEN: ${{ secrets.ASSIGN_PR_REVIEWERS_PAT }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          REPOSITORY: ${{ github.repository }}
+        run: gh pr edit $PR_NUMBER --repo $REPOSITORY --add-reviewer scalar-labs/scalardb
+

From 3527eb02ec9a7405fd9ff6bdc21d293ef209eb76 Mon Sep 17 00:00:00 2001
From: Vincent Guilpain <vincent.guilpain@scalar-labs.com>
Date: Tue, 25 Nov 2025 15:48:24 +0900
Subject: [PATCH 2/2] Add action to assign reviewers to Dependabot PRs

---
 .github/dependabot.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 0362ccd..76e87cd 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -9,3 +9,6 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+      day: "monday"
+      time: "01:00"
+      timezone: "Asia/Tokyo"