diff --git a/README.md b/README.md
index 479d963..bd0d637 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,14 @@
 # atlas-sync-action
 
+## Deprecation Notice
+
+This action has been deprecated in favor of the `ariga/atlas-action/migrate/push` action.
+
+Please see [the docs](https://github.com/ariga/atlas-action#arigaatlas-actionmigratepush) for more
+details.
+
+## About
+
 A GitHub Action for syncing a migration directory to [Atlas Cloud](https://atlasgo.cloud).
 
 ## Usage
diff --git a/main.go b/main.go
index e5ea3c5..53f9d83 100644
--- a/main.go
+++ b/main.go
@@ -24,6 +24,8 @@ const cloudDomainPublic = "https://gh-api.atlasgo.cloud"
 
 func main() {
 	act := githubactions.New()
+	act.Warningf("This action is deprecated. Please use ariga/atlas-action/migrate/push instead. ")
+	act.Warningf("For details see: https://github.com/ariga/atlas-action#arigaatlas-actionmigratepush")
 	if ok, err := strconv.ParseBool(act.GetInput("cloud-public")); err == nil && ok {
 		RunPublic(act)
 	} else {