diff --git a/pkg/releaseutil/kind_sorter.go b/pkg/releaseutil/kind_sorter.go
index a340dfc29..1d1874cfa 100644
--- a/pkg/releaseutil/kind_sorter.go
+++ b/pkg/releaseutil/kind_sorter.go
@@ -61,6 +61,7 @@ var InstallOrder KindSortOrder = []string{
 	"StatefulSet",
 	"Job",
 	"CronJob",
+	"IngressClass",
 	"Ingress",
 	"APIService",
 }
@@ -71,6 +72,7 @@ var InstallOrder KindSortOrder = []string{
 var UninstallOrder KindSortOrder = []string{
 	"APIService",
 	"Ingress",
+	"IngressClass",
 	"Service",
 	"CronJob",
 	"Job",
diff --git a/pkg/releaseutil/kind_sorter_test.go b/pkg/releaseutil/kind_sorter_test.go
index 71d355210..afcae6d16 100644
--- a/pkg/releaseutil/kind_sorter_test.go
+++ b/pkg/releaseutil/kind_sorter_test.go
@@ -25,6 +25,10 @@ import (
 
 func TestKindSorter(t *testing.T) {
 	manifests := []Manifest{
+		{
+			Name: "U",
+			Head: &SimpleHead{Kind: "IngressClass"},
+		},
 		{
 			Name: "E",
 			Head: &SimpleHead{Kind: "SecretList"},
@@ -172,8 +176,8 @@ func TestKindSorter(t *testing.T) {
 		order       KindSortOrder
 		expected    string
 	}{
-		{"install", InstallOrder, "aAbcC3deEf1gh2iIjJkKlLmnopqrxstuvw!"},
-		{"uninstall", UninstallOrder, "wvmutsxrqponLlKkJjIi2hg1fEed3CcbAa!"},
+		{"install", InstallOrder, "aAbcC3deEf1gh2iIjJkKlLmnopqrxstuUvw!"},
+		{"uninstall", UninstallOrder, "wvUmutsxrqponLlKkJjIi2hg1fEed3CcbAa!"},
 	} {
 		var buf bytes.Buffer
 		t.Run(test.description, func(t *testing.T) {