diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 2cccfa1..ca76eb5 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,29 +1,37 @@
 version: 2
 updates:
-  - package-ecosystem: "npm"
-    directory: "/"
+  - package-ecosystem: 'npm'
+    directory: '/'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
     groups:
       minor-and-patch:
         update-types:
-          - "minor"
-          - "patch"
-  - package-ecosystem: "npm"
-    directory: "/infra"
+          - 'minor'
+          - 'patch'
+      vitest:
+        patterns:
+          - 'vitest'
+          - '@vitest/*'
+  - package-ecosystem: 'npm'
+    directory: '/infra'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
     groups:
       minor-and-patch:
         update-types:
-          - "minor"
-          - "patch"
-  - package-ecosystem: "github-actions"
-    directory: "/"
+          - 'minor'
+          - 'patch'
+      vitest:
+        patterns:
+          - 'vitest'
+          - '@vitest/*'
+  - package-ecosystem: 'github-actions'
+    directory: '/'
     schedule:
-      interval: "weekly"
+      interval: 'weekly'
     groups:
       minor-and-patch:
         update-types:
-          - "minor"
-          - "patch"
+          - 'minor'
+          - 'patch'