diff --git a/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.dart b/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.dart
index 91857320..c49b0520 100644
--- a/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.dart
+++ b/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.dart
@@ -14,7 +14,7 @@ class CreatePatchArtifactResponse {
     required this.platform,
     required this.hash,
     required this.size,
-    required this.url,
+    required this.uploadUrl,
   });
 
   /// Converts a Map<String, dynamic> to a [CreatePatchArtifactResponse]
@@ -38,7 +38,7 @@ class CreatePatchArtifactResponse {
   final int size;
 
   /// The upload URL for the artifact.
-  final String url;
+  final String uploadUrl;
 
   static int _parseStringToInt(dynamic value) => int.parse(value as String);
 
diff --git a/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.g.dart b/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.g.dart
index df5f81a3..6212ecd3 100644
--- a/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.g.dart
+++ b/packages/shorebird_code_push_protocol/lib/src/messages/create_patch_artifact/create_patch_artifact_response.g.dart
@@ -20,10 +20,11 @@ CreatePatchArtifactResponse _$CreatePatchArtifactResponseFromJson(
           hash: $checkedConvert('hash', (v) => v as String),
           size: $checkedConvert(
               'size', (v) => CreatePatchArtifactResponse._parseStringToInt(v)),
-          url: $checkedConvert('url', (v) => v as String),
+          uploadUrl: $checkedConvert('upload_url', (v) => v as String),
         );
         return val;
       },
+      fieldKeyMap: const {'uploadUrl': 'upload_url'},
     );
 
 Map<String, dynamic> _$CreatePatchArtifactResponseToJson(
@@ -33,5 +34,5 @@ Map<String, dynamic> _$CreatePatchArtifactResponseToJson(
       'platform': instance.platform,
       'hash': instance.hash,
       'size': CreatePatchArtifactResponse._parseIntToString(instance.size),
-      'url': instance.url,
+      'upload_url': instance.uploadUrl,
     };
diff --git a/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.dart b/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.dart
index 3c923d4d..316aa994 100644
--- a/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.dart
+++ b/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.dart
@@ -14,7 +14,7 @@ class CreateReleaseArtifactResponse {
     required this.platform,
     required this.hash,
     required this.size,
-    required this.url,
+    required this.uploadUrl,
   });
 
   /// Converts a Map<String, dynamic> to a [CreateReleaseArtifactResponse]
@@ -38,7 +38,7 @@ class CreateReleaseArtifactResponse {
   final int size;
 
   /// The upload URL for the artifact.
-  final String url;
+  final String uploadUrl;
 
   static int _parseStringToInt(dynamic value) => int.parse(value as String);
 
diff --git a/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.g.dart b/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.g.dart
index 725f9383..bb2fa416 100644
--- a/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.g.dart
+++ b/packages/shorebird_code_push_protocol/lib/src/messages/create_release_artifact/create_release_artifact_response.g.dart
@@ -20,10 +20,11 @@ CreateReleaseArtifactResponse _$CreateReleaseArtifactResponseFromJson(
           hash: $checkedConvert('hash', (v) => v as String),
           size: $checkedConvert('size',
               (v) => CreateReleaseArtifactResponse._parseStringToInt(v)),
-          url: $checkedConvert('url', (v) => v as String),
+          uploadUrl: $checkedConvert('upload_url', (v) => v as String),
         );
         return val;
       },
+      fieldKeyMap: const {'uploadUrl': 'upload_url'},
     );
 
 Map<String, dynamic> _$CreateReleaseArtifactResponseToJson(
@@ -33,5 +34,5 @@ Map<String, dynamic> _$CreateReleaseArtifactResponseToJson(
       'platform': instance.platform,
       'hash': instance.hash,
       'size': CreateReleaseArtifactResponse._parseIntToString(instance.size),
-      'url': instance.url,
+      'upload_url': instance.uploadUrl,
     };
diff --git a/packages/shorebird_code_push_protocol/test/src/messages/create_patch_artifact/create_patch_artifact_response_test.dart b/packages/shorebird_code_push_protocol/test/src/messages/create_patch_artifact/create_patch_artifact_response_test.dart
index 63ac53ce..5cca20ab 100644
--- a/packages/shorebird_code_push_protocol/test/src/messages/create_patch_artifact/create_patch_artifact_response_test.dart
+++ b/packages/shorebird_code_push_protocol/test/src/messages/create_patch_artifact/create_patch_artifact_response_test.dart
@@ -9,7 +9,7 @@ void main() {
         platform: 'android',
         hash: '1234',
         size: 9876,
-        url: 'https://example.com',
+        uploadUrl: 'https://example.com',
       );
       expect(
         CreatePatchArtifactResponse.fromJson(request.toJson()).toJson(),
diff --git a/packages/shorebird_code_push_protocol/test/src/messages/create_release_artifact/create_release_artifact_response_test.dart b/packages/shorebird_code_push_protocol/test/src/messages/create_release_artifact/create_release_artifact_response_test.dart
index cec01504..9c425eca 100644
--- a/packages/shorebird_code_push_protocol/test/src/messages/create_release_artifact/create_release_artifact_response_test.dart
+++ b/packages/shorebird_code_push_protocol/test/src/messages/create_release_artifact/create_release_artifact_response_test.dart
@@ -9,7 +9,7 @@ void main() {
         platform: 'android',
         hash: '1234',
         size: 9876,
-        url: 'https://example.com',
+        uploadUrl: 'https://example.com',
       );
       expect(
         CreateReleaseArtifactResponse.fromJson(response.toJson()).toJson(),