diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..43d79a0
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,23 @@
+version: 2
+updates:
+- package-ecosystem: npm
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: sinon
+    versions:
+    - 10.0.0
+    - 9.2.4
+  - dependency-name: chai
+    versions:
+    - 4.3.0
+    - 4.3.1
+    - 4.3.3
+  - dependency-name: bn.js
+    versions:
+    - 5.1.3
+  - dependency-name: lodash
+    versions:
+    - 4.17.20