diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index f08cd93..f6ba1d7 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -8,3 +8,7 @@ updates:
     directory: /
     schedule:
       interval: weekly
+  - package-ecosystem: gomod
+    directory: /serial
+    schedule:
+      interval: daily