diff --git a/pkg/engine/funcs.go b/pkg/engine/funcs.go
index 65956d8aa..7b58e0dc0 100644
--- a/pkg/engine/funcs.go
+++ b/pkg/engine/funcs.go
@@ -165,9 +165,9 @@ func toTOML(v any) string {
 // mustToTOML takes an interface, marshals it to toml, and returns a string.
 // It will panic if there is an error.
 //
-// This is designed to be called from a template when need to ensure that the
-// output TOML is valid.
-func mustToTOML(v interface{}) string {
+// This is designed to be called from a template when you need to ensure that
+// the output TOML is valid.
+func mustToTOML(v any) string {
 	b := bytes.NewBuffer(nil)
 	e := toml.NewEncoder(b)
 	if err := e.Encode(v); err != nil {
diff --git a/pkg/engine/funcs_test.go b/pkg/engine/funcs_test.go
index 71adca095..1fe290869 100644
--- a/pkg/engine/funcs_test.go
+++ b/pkg/engine/funcs_test.go
@@ -135,7 +135,7 @@ keyInElement1 = "valueInElement1"`,
 		assert.Equal(t, tt.expect, b.String(), tt.tpl)
 	}
 
-	nonSerializable := map[string]interface{}{
+	nonSerializable := map[string]any{
 		"foo": struct{ Fn func() }{},
 	}