diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 74f6302c..8891a385 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -8,3 +8,7 @@ updates:
     directory: /
     schedule:
       interval: "weekly"
+  - package-ecosystem: "nix"
+    directory: /nix
+    schedule:
+      interval: "weekly"