diff --git a/crates/oxc_ast/src/ast/js.rs b/crates/oxc_ast/src/ast/js.rs
index 0214894212d3f..7b712f81cff50 100644
--- a/crates/oxc_ast/src/ast/js.rs
+++ b/crates/oxc_ast/src/ast/js.rs
@@ -325,7 +325,7 @@ pub enum PropertyKey<'a> {
 #[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
-#[serde(rename_all = "lowercase")]
+#[serde(rename_all = "camelCase")]
 pub enum PropertyKind {
     Init,
     Get,
@@ -1011,7 +1011,7 @@ pub struct VariableDeclaration<'a> {
 #[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
-#[serde(rename_all = "lowercase")]
+#[serde(rename_all = "camelCase")]
 pub enum VariableDeclarationKind {
     Var,
     Const,
@@ -1688,7 +1688,7 @@ pub enum PropertyDefinitionType {
 #[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
-#[serde(rename_all = "lowercase")]
+#[serde(rename_all = "camelCase")]
 pub enum MethodDefinitionKind {
     Constructor,
     Method,
diff --git a/crates/oxc_ast/src/ast/ts.rs b/crates/oxc_ast/src/ast/ts.rs
index c6f8649d0a11b..8ea3639613c18 100644
--- a/crates/oxc_ast/src/ast/ts.rs
+++ b/crates/oxc_ast/src/ast/ts.rs
@@ -297,7 +297,7 @@ pub struct TSTypeOperator<'a> {
 #[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
-#[serde(rename_all = "lowercase")]
+#[serde(rename_all = "camelCase")]
 pub enum TSTypeOperatorOperator {
     Keyof,
     Unique,
@@ -625,7 +625,7 @@ pub struct TSTypeAliasDeclaration<'a> {
 #[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
-#[serde(rename_all = "lowercase")]
+#[serde(rename_all = "camelCase")]
 pub enum TSAccessibility {
     Private,
     Protected,
@@ -727,7 +727,7 @@ pub struct TSCallSignatureDeclaration<'a> {
 #[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
-#[serde(rename_all = "lowercase")]
+#[serde(rename_all = "camelCase")]
 pub enum TSMethodSignatureKind {
     Method,
     Get,
@@ -841,7 +841,7 @@ pub struct TSModuleDeclaration<'a> {
 #[ast]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "serialize", derive(Serialize, Tsify))]
-#[serde(rename_all = "lowercase")]
+#[serde(rename_all = "camelCase")]
 pub enum TSModuleDeclarationKind {
     Global,
     Module,