diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..c2e85b2
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,14 @@
+version: 2
+updates:
+- package-ecosystem: cargo
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: rand
+    versions:
+    - ">= 0.8.a, < 0.9"
+  - dependency-name: tokio
+    versions:
+    - ">= 0.3.a, < 0.4"