diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index ba76f62..7db7281 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -4,9 +4,11 @@ updates:
   directory: "/"
   schedule:
     interval: daily
-  open-pull-requests-limit: 10
 - package-ecosystem: cargo
   directory: "/"
   schedule:
     interval: daily
-  open-pull-requests-limit: 10
+- package-ecosystem: rust-toolchain
+  directory: "/"
+  schedule:
+    interval: daily