diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 55047562e7..0f67083a2f 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,10 +1,10 @@
 version: 2
 updates:
-  - package-ecosystem: cargo
+  - package-ecosystem: "cargo"
     directory: "/"
     schedule:
       interval: "weekly"
-  - package-ecosystem: cargo
+  - package-ecosystem: "cargo"
     directory: "/fuzz/"
     schedule:
       interval: "weekly"