diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index fd9b79bc..486f26ba 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -33,3 +33,10 @@ updates:
     # Check for updates once a week
     schedule:
       interval: "weekly"
+
+  - package-ecosystem: "dotnet-sdk"
+    # Look for a `global.json` in the `root` directory
+    directory: "/"
+    # Check for updates once a week
+    schedule:
+      interval: "weekly"