diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index bf89c0b..c2e0c83 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,7 +5,7 @@ updates:
     schedule:
       interval: "daily"
 
-  - package-ecosystem: "elixir:hex"
+  - package-ecosystem: "mix"
     directory: "/"
     schedule:
       interval: "daily"