diff --git a/mage/setup/mixins.go b/mage/setup/mixins.go
index 3c3b0cc..44433ef 100644
--- a/mage/setup/mixins.go
+++ b/mage/setup/mixins.go
@@ -25,6 +25,11 @@ func InstallMixins() error {
 	for _, mixin := range mixins {
 		mixin := mixin
 		errG.Go(func() error {
+			for i := 0; i < 3; i++ {
+				if err := porter.EnsureMixin(mixin); err == nil {
+					return nil
+				}
+			}
 			return porter.EnsureMixin(mixin)
 		})
 	}
diff --git a/magefile.go b/magefile.go
index 68f6876..47afc1d 100644
--- a/magefile.go
+++ b/magefile.go
@@ -116,7 +116,11 @@ func PublishExample(name string) error {
 	}
 
 	fmt.Printf("Publishing example bundle: %s\n", name)
-	return shx.Command("porter", "publish", registryFlag).CollapseArgs().In(name).RunV()
+	err = shx.Command("porter", "publish", registryFlag).CollapseArgs().In(name).RunV()
+	mgx.Must(err)
+
+	// Publish with latest tag
+	return shx.Command("porter", "publish", "--tag", "latest").CollapseArgs().In(name).RunV()
 }
 
 // SetupDCO configures your git repository to automatically sign your commits