diff --git a/.github/auto_assign.yml b/.github/auto_assign.yml
deleted file mode 100644
index aa42ba0..0000000
--- a/.github/auto_assign.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-addReviewers: true
-
-addAssignees: author
-
-reviewers:
-  - wlrnjs
-  - suhyeon0111
-  - junye0l
-
-numberOfReviewers: 0
diff --git a/.github/workflows/auto-assign.yml b/.github/workflows/auto-assign.yml
deleted file mode 100644
index 1468c7f..0000000
--- a/.github/workflows/auto-assign.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: Auto Assign Reviewers
-on:
-  pull_request:
-    types: [opened, reopened, ready_for_review]
-
-permissions:
-  contents: read
-  pull-requests: write
-
-jobs:
-  addReviewers:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Create GitHub App token
-        id: app-token
-        uses: actions/create-github-app-token@v3
-        with:
-          app-id: ${{ vars.APP_ID }}
-          private-key: ${{ secrets.APP_PRIVATE_KEY }}
-
-      - uses: kentaro-m/auto-assign-action@v2.0.1
-        with:
-          repo-token: ${{ steps.app-token.outputs.token }}
-          configuration-path: .github/auto_assign.yml