diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
index b4f6ba8..d2ac52e 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -3,6 +3,7 @@ description: 不具合を報告する
 title: "[Bug]: "
 labels:
   - bug
+projects: ["s-yoshiki/1"]
 body:
   - type: markdown
     attributes:
diff --git a/.github/ISSUE_TEMPLATE/feature_request.yml b/.github/ISSUE_TEMPLATE/feature_request.yml
index 4adc6a3..4098409 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.yml
+++ b/.github/ISSUE_TEMPLATE/feature_request.yml
@@ -3,6 +3,7 @@ description: 機能改善を提案する
 title: "[Feature]: "
 labels:
   - enhancement
+projects: ["s-yoshiki/1"]
 body:
   - type: textarea
     id: problem
diff --git a/.github/workflows/add-to-project.yml b/.github/workflows/add-to-project.yml
new file mode 100644
index 0000000..ea757e0
--- /dev/null
+++ b/.github/workflows/add-to-project.yml
@@ -0,0 +1,19 @@
+name: Add issues and pull requests to project
+
+on:
+  issues:
+    types: [opened]
+  pull_request_target:
+    types: [opened]
+
+permissions:
+  contents: read
+
+jobs:
+  add-to-project:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/add-to-project@v2.0.0
+        with:
+          project-url: https://github.com/users/s-yoshiki/projects/1
+          github-token: ${{ secrets.GH_AUTOMATION_TOKEN }}