diff --git a/action.json b/action.json
index eb674da..f7aad20 100644
--- a/action.json
+++ b/action.json
@@ -48,7 +48,7 @@
       "matchManagers": ["github-actions"],
       "matchUpdateTypes": ["major"],
       "matchPackageNames": ["actions/checkout"],
-      "matchNewValue": "v7",
+      "matchNewValue": "v7.0.0",
       "automerge": true,
       "platformAutomerge": true,
       "automergeType": "pr",