diff --git a/.github/workflows/FUNDING.yml b/.github/workflows/FUNDING.yml
new file mode 100644
index 0000000..e39a5ed
--- /dev/null
+++ b/.github/workflows/FUNDING.yml
@@ -0,0 +1 @@
+github: nao1215
diff --git a/.github/workflows/dependabot.yml b/.github/workflows/dependabot.yml
new file mode 100644
index 0000000..408c3d2
--- /dev/null
+++ b/.github/workflows/dependabot.yml
@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: cargo
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "20:00"
+    open-pull-requests-limit: 10
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"