diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index ab49645..809131b 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,7 +6,7 @@ updates:
     directory: "/"
     schedule:
       interval: "monthly"
-  - package-ecosystem: "github-actions"
+  - package-ecosystem: "gitsubmodule"
     directory: "/"
     schedule:
       interval: "weekly"