diff --git a/.github/reviewer-lottery.yml b/.github/reviewer-lottery.yml
deleted file mode 100644
index c56b762..0000000
--- a/.github/reviewer-lottery.yml
+++ /dev/null
@@ -1,41 +0,0 @@
-groups:
-  # Default reviewers for all pull requests.
-  # Usually, at least on of the maintainers should approve PR before merging.
-  # The best is if two maintainers do that.
-  - name: maintainers # name of the group
-    reviewers: 2 # how many reviewers do you want to assign?
-    internal_reviewers: 1 # how many reviewers do you want to assign when the PR author belongs to this group?
-    usernames: # github usernames of the reviewers
-      - bmagyar
-      - destogl
-
-  # Reviewers group to get broader feedback.
-  - name: reviewers
-    reviewers: 10
-    usernames:
-      - rosterloh
-      - kellyprankin
-      - progtologist
-      - arne48
-      - DasRoteSkelett
-      - a10263790
-      - Serafadam
-      - harderthan
-      - jaron-l
-      - malapatiravi
-      - erickisos
-      - ShawnSchaerer
-      - Briancbn
-      - TomoyaFujita2016
-      - homalozoa
-      - anfemosa
-      - jackcenter
-      - VX792
-      - mhubii
-      - livanov93
-      - aprotyas
-      - peterdavidfagan
-      - UsamaHamayun1
-      - duringhof
-      - bijoua29
-      - kasiceo
diff --git a/.github/workflows/reviewer-lottery.yml b/.github/workflows/reviewer-lottery.yml
deleted file mode 100644
index f7ae929..0000000
--- a/.github/workflows/reviewer-lottery.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-name: Reviewer lottery
-on:
-  pull_request_target:
-    types: [opened, ready_for_review, reopened]
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - uses: uesteibar/reviewer-lottery@v2
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/reviewer_lottery.yml b/.github/workflows/reviewer_lottery.yml
new file mode 100644
index 0000000..0584f4a
--- /dev/null
+++ b/.github/workflows/reviewer_lottery.yml
@@ -0,0 +1,10 @@
+name: Reviewer lottery
+# pull_request_target takes the same events as pull_request,
+# but it runs on the base branch instead of the head branch.
+on:
+  pull_request_target:
+    types: [opened, ready_for_review, reopened]
+
+jobs:
+  assign_reviewers:
+    uses: ros-controls/ros2_control_ci/.github/workflows/reusable-reviewer-lottery.yml@master