diff --git a/runtime/include/dart_native_api.h b/runtime/include/dart_native_api.h
index 4e3cd4d9495..79194e03ba8 100644
--- a/runtime/include/dart_native_api.h
+++ b/runtime/include/dart_native_api.h
@@ -50,13 +50,15 @@ typedef enum {
   Dart_CObject_kArray,
   Dart_CObject_kTypedData,
   Dart_CObject_kExternalTypedData,
-  Dart_CObject_kUnmodifiableExternalTypedData,
   Dart_CObject_kSendPort,
   Dart_CObject_kCapability,
   Dart_CObject_kNativePointer,
   Dart_CObject_kUnsupported,
+  Dart_CObject_kUnmodifiableExternalTypedData,
   Dart_CObject_kNumberOfTypes
 } Dart_CObject_Type;
+// This enum is versioned by DART_API_DL_MAJOR_VERSION, only add at the end
+// and bump the DART_API_DL_MINOR_VERSION.
 
 typedef struct _Dart_CObject {
   Dart_CObject_Type type;
diff --git a/runtime/include/dart_version.h b/runtime/include/dart_version.h
index a9b902e3b3e..680fb539bbe 100644
--- a/runtime/include/dart_version.h
+++ b/runtime/include/dart_version.h
@@ -11,6 +11,6 @@
 // On backwards compatible changes the minor version is increased.
 // The versioning covers the symbols exposed in dart_api_dl.h
 #define DART_API_DL_MAJOR_VERSION 2
-#define DART_API_DL_MINOR_VERSION 1
+#define DART_API_DL_MINOR_VERSION 2
 
 #endif /* RUNTIME_INCLUDE_DART_VERSION_H_ */ /* NOLINT */
diff --git a/samples/ffi/async/sample_async_callback.dart b/samples/ffi/async/sample_async_callback.dart
index e9d300fc4a1..12bdf66b0a0 100644
--- a/samples/ffi/async/sample_async_callback.dart
+++ b/samples/ffi/async/sample_async_callback.dart
@@ -27,7 +27,7 @@ main() async {
   print("C    = C T1 or C T2.");
   print("Dart: Setup.");
   Expect.isTrue(NativeApi.majorVersion == 2);
-  Expect.isTrue(NativeApi.minorVersion >= 1);
+  Expect.isTrue(NativeApi.minorVersion >= 2);
   final initializeApi = dl.lookupFunction<IntPtr Function(Pointer<Void>),
       int Function(Pointer<Void>)>("InitDartApiDL");
   Expect.isTrue(initializeApi(NativeApi.initializeApiDLData) == 0);
diff --git a/samples/ffi/async/sample_native_port_call.dart b/samples/ffi/async/sample_native_port_call.dart
index fd5fefc72c2..11cf3c98262 100644
--- a/samples/ffi/async/sample_native_port_call.dart
+++ b/samples/ffi/async/sample_native_port_call.dart
@@ -36,7 +36,7 @@ main() async {
   print("C    = C T1 or C T2.");
   print("Dart: Setup.");
   Expect.isTrue(NativeApi.majorVersion == 2);
-  Expect.isTrue(NativeApi.minorVersion >= 1);
+  Expect.isTrue(NativeApi.minorVersion >= 2);
   final initializeApi = dl.lookupFunction<IntPtr Function(Pointer<Void>),
       int Function(Pointer<Void>)>("InitDartApiDL");
   Expect.isTrue(initializeApi(NativeApi.initializeApiDLData) == 0);
diff --git a/samples/ffi/sample_ffi_functions_callbacks_closures.dart b/samples/ffi/sample_ffi_functions_callbacks_closures.dart
index 5cccf917216..6f96071a226 100644
--- a/samples/ffi/sample_ffi_functions_callbacks_closures.dart
+++ b/samples/ffi/sample_ffi_functions_callbacks_closures.dart
@@ -54,7 +54,7 @@ final closureCallbackPointer =
 
 void doDynamicLinking() {
   Expect.isTrue(NativeApi.majorVersion == 2);
-  Expect.isTrue(NativeApi.minorVersion >= 1);
+  Expect.isTrue(NativeApi.minorVersion >= 2);
   final initializeApi = testLibrary.lookupFunction<
       IntPtr Function(Pointer<Void>),
       int Function(Pointer<Void>)>("InitDartApiDL");
diff --git a/tests/ffi/vmspecific_handle_dynamically_linked_test.dart b/tests/ffi/vmspecific_handle_dynamically_linked_test.dart
index 54535077cbb..77bc40537e2 100644
--- a/tests/ffi/vmspecific_handle_dynamically_linked_test.dart
+++ b/tests/ffi/vmspecific_handle_dynamically_linked_test.dart
@@ -18,7 +18,7 @@ void main() {
 
 void doDynamicLinking() {
   Expect.isTrue(NativeApi.majorVersion == 2);
-  Expect.isTrue(NativeApi.minorVersion >= 1);
+  Expect.isTrue(NativeApi.minorVersion >= 2);
   final initializeApi = testLibrary.lookupFunction<
       IntPtr Function(Pointer<Void>),
       int Function(Pointer<Void>)>("InitDartApiDL");
@@ -35,9 +35,8 @@ void testHandle() {
 
 void testNativeAPIs() {
   // No need to expect here, `lookupFunction` throws an argument error if lookup fails.
-  testLibrary.lookupFunction<
-      Bool Function(Handle),
-      bool Function(Object)>("Dart_IsNull_DL");
+  testLibrary.lookupFunction<Bool Function(Handle), bool Function(Object)>(
+      "Dart_IsNull_DL");
 }
 
 class SomeClass {
diff --git a/tests/ffi_2/vmspecific_handle_dynamically_linked_test.dart b/tests/ffi_2/vmspecific_handle_dynamically_linked_test.dart
index 1f3c9499fce..950a0234ac0 100644
--- a/tests/ffi_2/vmspecific_handle_dynamically_linked_test.dart
+++ b/tests/ffi_2/vmspecific_handle_dynamically_linked_test.dart
@@ -20,7 +20,7 @@ void main() {
 
 void doDynamicLinking() {
   Expect.isTrue(NativeApi.majorVersion == 2);
-  Expect.isTrue(NativeApi.minorVersion >= 1);
+  Expect.isTrue(NativeApi.minorVersion >= 2);
   final initializeApi = testLibrary.lookupFunction<
       IntPtr Function(Pointer<Void>),
       int Function(Pointer<Void>)>("InitDartApiDL");
@@ -37,9 +37,8 @@ void testHandle() {
 
 void testNativeAPIs() {
   // No need to expect here, `lookupFunction` throws an argument error if lookup fails.
-  testLibrary.lookupFunction<
-      Bool Function(Handle),
-      bool Function(Object)>("Dart_IsNull_DL");
+  testLibrary.lookupFunction<Bool Function(Handle), bool Function(Object)>(
+      "Dart_IsNull_DL");
 }
 
 class SomeClass {