diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..021f36f
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,31 @@
+version: 2
+updates:
+- package-ecosystem: mix
+  directory: "/"
+  schedule:
+    interval: daily
+  open-pull-requests-limit: 10
+  ignore:
+  - dependency-name: ex_doc
+    versions:
+    - 0.23.0
+    - 0.24.0
+    - 0.24.1
+  - dependency-name: timex
+    versions:
+    - 3.6.3
+    - 3.6.4
+    - 3.7.1
+    - 3.7.3
+  - dependency-name: credo
+    versions:
+    - 1.5.4
+  - dependency-name: excoveralls
+    versions:
+    - 0.13.4
+  - dependency-name: dialyxir
+    versions:
+    - 1.0.0
+  - dependency-name: junit_formatter
+    versions:
+    - 3.1.0