diff --git a/packages/dynamite/dynamite/lib/src/builder/imports.dart b/packages/dynamite/dynamite/lib/src/builder/imports.dart
index 3ce1dff0935..c3a37d54049 100644
--- a/packages/dynamite/dynamite/lib/src/builder/imports.dart
+++ b/packages/dynamite/dynamite/lib/src/builder/imports.dart
@@ -16,8 +16,9 @@ List<Spec> generateImports(final AssetId outputId) => [
       Directive.import('package:built_value/serializer.dart'),
       Directive.import('package:built_value/standard_json_plugin.dart'),
       Directive.import('package:collection/collection.dart'),
-      Directive.import('package:dynamite_runtime/content_string.dart'),
+      Directive.import('package:dynamite_runtime/built_value.dart'),
       Directive.import('package:dynamite_runtime/http_client.dart'),
+      Directive.import('package:dynamite_runtime/models.dart'),
       Directive.import('package:dynamite_runtime/utils.dart'),
       Directive.import('package:meta/meta.dart'),
       Directive.import('package:universal_io/io.dart'),
diff --git a/packages/dynamite/dynamite/lib/src/builder/serializer.dart b/packages/dynamite/dynamite/lib/src/builder/serializer.dart
index 97e8b49ea86..04674180e82 100644
--- a/packages/dynamite/dynamite/lib/src/builder/serializer.dart
+++ b/packages/dynamite/dynamite/lib/src/builder/serializer.dart
@@ -14,7 +14,7 @@ List<Spec> buildSerializer(final State state) {
       const Code(').build();'),
       const Code(''),
       const Code(
-        'final Serializers _jsonSerializers = (_serializers.toBuilder()..addPlugin(StandardJsonPlugin())..addPlugin(const ContentStringPlugin())).build();',
+        'final Serializers _jsonSerializers = (_serializers.toBuilder()..add(DynamiteDoubleSerializer())..addPlugin(StandardJsonPlugin())..addPlugin(const ContentStringPlugin())).build();',
       ),
       const Code('// coverage:ignore-end'),
     ];
diff --git a/packages/dynamite/dynamite_end_to_end_test/lib/nested_ofs.openapi.dart b/packages/dynamite/dynamite_end_to_end_test/lib/nested_ofs.openapi.dart
index dd2b6fdb67f..bdbfd579c1a 100644
--- a/packages/dynamite/dynamite_end_to_end_test/lib/nested_ofs.openapi.dart
+++ b/packages/dynamite/dynamite_end_to_end_test/lib/nested_ofs.openapi.dart
@@ -7,7 +7,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 
 part 'nested_ofs.openapi.g.dart';
@@ -521,6 +521,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/dynamite/dynamite_runtime/lib/built_value.dart b/packages/dynamite/dynamite_runtime/lib/built_value.dart
new file mode 100644
index 00000000000..2099eba8670
--- /dev/null
+++ b/packages/dynamite/dynamite_runtime/lib/built_value.dart
@@ -0,0 +1,2 @@
+export 'src/built_value/content_string_serializer.dart';
+export 'src/built_value/double_serializer.dart';
diff --git a/packages/dynamite/dynamite_runtime/lib/content_string.dart b/packages/dynamite/dynamite_runtime/lib/content_string.dart
deleted file mode 100644
index 2a35d3d8125..00000000000
--- a/packages/dynamite/dynamite_runtime/lib/content_string.dart
+++ /dev/null
@@ -1 +0,0 @@
-export 'src/content_string.dart';
diff --git a/packages/dynamite/dynamite_runtime/lib/models.dart b/packages/dynamite/dynamite_runtime/lib/models.dart
new file mode 100644
index 00000000000..7513560dec5
--- /dev/null
+++ b/packages/dynamite/dynamite_runtime/lib/models.dart
@@ -0,0 +1 @@
+export 'src/models/content_string.dart';
diff --git a/packages/dynamite/dynamite_runtime/lib/src/content_string.dart b/packages/dynamite/dynamite_runtime/lib/src/built_value/content_string_serializer.dart
similarity index 69%
rename from packages/dynamite/dynamite_runtime/lib/src/content_string.dart
rename to packages/dynamite/dynamite_runtime/lib/src/built_value/content_string_serializer.dart
index 9f75d638731..801d19b94c4 100644
--- a/packages/dynamite/dynamite_runtime/lib/src/content_string.dart
+++ b/packages/dynamite/dynamite_runtime/lib/src/built_value/content_string_serializer.dart
@@ -1,22 +1,7 @@
 import 'dart:convert';
 
-import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
-
-part 'content_string.g.dart';
-
-/// Json data encoded in a `String` as defined by [json-schema](https://json-schema.org/understanding-json-schema/reference/non_json_data.html#contentschema).
-abstract class ContentString<T> implements Built<ContentString<T>, ContentStringBuilder<T>> {
-  /// Creates a new content `String`.
-  factory ContentString([final void Function(ContentStringBuilder<T>)? b]) = _$ContentString<T>;
-  const ContentString._();
-
-  /// The decoded value of the content `String`.
-  T get content;
-
-  /// The serializer for a content `String`.
-  static Serializer<ContentString<Object?>> get serializer => _$contentStringSerializer;
-}
+import 'package:dynamite_runtime/src/models/content_string.dart';
 
 /// Serialization plugin for decoding [ContentString]s.
 ///
diff --git a/packages/dynamite/dynamite_runtime/lib/src/built_value/double_serializer.dart b/packages/dynamite/dynamite_runtime/lib/src/built_value/double_serializer.dart
new file mode 100644
index 00000000000..19e55ecd385
--- /dev/null
+++ b/packages/dynamite/dynamite_runtime/lib/src/built_value/double_serializer.dart
@@ -0,0 +1,48 @@
+import 'package:built_collection/built_collection.dart';
+import 'package:built_value/serializer.dart';
+
+/// A built_value serializer for `double` values that does not accept integers.
+class DynamiteDoubleSerializer implements PrimitiveSerializer<double> {
+  // Constant names match those in [double].
+  static const String _nan = 'NaN';
+  static const String _infinity = 'INF';
+  static const String _negativeInfinity = '-INF';
+
+  @override
+  final Iterable<Type> types = BuiltList<Type>([double]);
+
+  @override
+  final String wireName = 'double';
+
+  @override
+  Object serialize(
+    final Serializers serializers,
+    final double aDouble, {
+    final FullType specifiedType = FullType.unspecified,
+  }) {
+    if (aDouble.isNaN) {
+      return _nan;
+    } else if (aDouble.isInfinite) {
+      return aDouble.isNegative ? _negativeInfinity : _infinity;
+    } else {
+      return aDouble;
+    }
+  }
+
+  @override
+  double deserialize(
+    final Serializers serializers,
+    final Object serialized, {
+    final FullType specifiedType = FullType.unspecified,
+  }) {
+    if (serialized == _nan) {
+      return double.nan;
+    } else if (serialized == _negativeInfinity) {
+      return double.negativeInfinity;
+    } else if (serialized == _infinity) {
+      return double.infinity;
+    } else {
+      return serialized as double;
+    }
+  }
+}
diff --git a/packages/dynamite/dynamite_runtime/lib/src/models/content_string.dart b/packages/dynamite/dynamite_runtime/lib/src/models/content_string.dart
new file mode 100644
index 00000000000..1d1e8db2635
--- /dev/null
+++ b/packages/dynamite/dynamite_runtime/lib/src/models/content_string.dart
@@ -0,0 +1,17 @@
+import 'package:built_value/built_value.dart';
+import 'package:built_value/serializer.dart';
+
+part 'content_string.g.dart';
+
+/// Json data encoded in a `String` as defined by [json-schema](https://json-schema.org/understanding-json-schema/reference/non_json_data.html#contentschema).
+abstract class ContentString<T> implements Built<ContentString<T>, ContentStringBuilder<T>> {
+  /// Creates a new content `String`.
+  factory ContentString([final void Function(ContentStringBuilder<T>)? b]) = _$ContentString<T>;
+  const ContentString._();
+
+  /// The decoded value of the content `String`.
+  T get content;
+
+  /// The serializer for a content `String`.
+  static Serializer<ContentString<Object?>> get serializer => _$contentStringSerializer;
+}
diff --git a/packages/dynamite/dynamite_runtime/lib/src/content_string.g.dart b/packages/dynamite/dynamite_runtime/lib/src/models/content_string.g.dart
similarity index 100%
rename from packages/dynamite/dynamite_runtime/lib/src/content_string.g.dart
rename to packages/dynamite/dynamite_runtime/lib/src/models/content_string.g.dart
diff --git a/packages/dynamite/dynamite_runtime/pubspec.yaml b/packages/dynamite/dynamite_runtime/pubspec.yaml
index 4c0f20813cc..cd45cb9fa54 100644
--- a/packages/dynamite/dynamite_runtime/pubspec.yaml
+++ b/packages/dynamite/dynamite_runtime/pubspec.yaml
@@ -6,6 +6,7 @@ environment:
   sdk: '>=3.1.0 <4.0.0'
 
 dependencies:
+  built_collection: ^5.0.0
   built_value: ^8.0.1
   cookie_jar: ^4.0.0
   meta: ^1.0.0
@@ -13,7 +14,6 @@ dependencies:
 
 dev_dependencies:
   build_runner: ^2.4.6
-  built_collection: ^5.1.1
   built_value_generator: ^8.6.3
   neon_lints:
     git:
diff --git a/packages/dynamite/dynamite_runtime/test/content_string_test.dart b/packages/dynamite/dynamite_runtime/test/content_string_test.dart
index 2e87c378344..81cd4378e02 100644
--- a/packages/dynamite/dynamite_runtime/test/content_string_test.dart
+++ b/packages/dynamite/dynamite_runtime/test/content_string_test.dart
@@ -5,7 +5,8 @@ import 'dart:convert';
 import 'package:built_collection/built_collection.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
+import 'package:dynamite_runtime/models.dart';
 import 'package:test/test.dart';
 
 part 'content_string_test.g.dart';
diff --git a/packages/dynamite/dynamite_runtime/test/double_serializer_test.dart b/packages/dynamite/dynamite_runtime/test/double_serializer_test.dart
new file mode 100644
index 00000000000..9ea51855ddd
--- /dev/null
+++ b/packages/dynamite/dynamite_runtime/test/double_serializer_test.dart
@@ -0,0 +1,95 @@
+// ignore_for_file: avoid_redundant_argument_values
+
+import 'dart:convert';
+
+import 'package:built_value/serializer.dart';
+import 'package:dynamite_runtime/built_value.dart';
+import 'package:test/test.dart';
+
+void main() {
+  final serializers = (Serializers().toBuilder()..add(DynamiteDoubleSerializer())).build();
+
+  group('double with known specifiedType', () {
+    const data = 3.141592653589793;
+    const serialized = data;
+    const specifiedType = FullType(double);
+
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
+
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
+
+  group('double with unknown specifiedType', () {
+    const data = 3.141592653589793;
+    final serialized = json.decode(json.encode(['double', data])) as Object;
+    const specifiedType = FullType.unspecified;
+
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
+
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
+
+  group('integer with known specifiedType', () {
+    const data = 3;
+    const serialized = data;
+    const specifiedType = FullType(double);
+
+    test('can not be deserialized', () {
+      expect(
+        () => serializers.deserialize(serialized, specifiedType: specifiedType),
+        throwsA(isA<DeserializationError>()),
+      );
+    });
+  });
+
+  group('double with NaN value', () {
+    const data = double.nan;
+    const serialized = 'NaN';
+    const specifiedType = FullType(double);
+
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
+
+    test('can be deserialized', () {
+      // Compare using toString as NaN != NaN.
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType).toString(), data.toString());
+    });
+  });
+
+  group('double with -INF value', () {
+    const data = double.negativeInfinity;
+    const serialized = '-INF';
+    const specifiedType = FullType(double);
+
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
+
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
+
+  group('double with INF value', () {
+    const data = double.infinity;
+    const serialized = 'INF';
+    const specifiedType = FullType(double);
+
+    test('can be serialized', () {
+      expect(serializers.serialize(data, specifiedType: specifiedType), serialized);
+    });
+
+    test('can be deserialized', () {
+      expect(serializers.deserialize(serialized, specifiedType: specifiedType), data);
+    });
+  });
+}
diff --git a/packages/nextcloud/lib/nextcloud.dart b/packages/nextcloud/lib/nextcloud.dart
index 7f9fc397341..b43863e9f32 100644
--- a/packages/nextcloud/lib/nextcloud.dart
+++ b/packages/nextcloud/lib/nextcloud.dart
@@ -1,6 +1,6 @@
-export 'package:dynamite_runtime/content_string.dart';
 export 'package:dynamite_runtime/http_client.dart'
     show BytesStreamExtension, CookieJar, DynamiteApiException, DynamiteRawResponse, DynamiteResponse;
+export 'package:dynamite_runtime/models.dart';
 
 export 'ids.dart';
 export 'src/client.dart';
diff --git a/packages/nextcloud/lib/src/api/comments.openapi.dart b/packages/nextcloud/lib/src/api/comments.openapi.dart
index e1eafe4a45a..14a351032aa 100644
--- a/packages/nextcloud/lib/src/api/comments.openapi.dart
+++ b/packages/nextcloud/lib/src/api/comments.openapi.dart
@@ -6,7 +6,7 @@
 import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 
 part 'comments.openapi.g.dart';
@@ -88,6 +88,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/core.openapi.dart b/packages/nextcloud/lib/src/api/core.openapi.dart
index 30fed10806f..77ed17961fd 100644
--- a/packages/nextcloud/lib/src/api/core.openapi.dart
+++ b/packages/nextcloud/lib/src/api/core.openapi.dart
@@ -11,8 +11,9 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
+import 'package:dynamite_runtime/models.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
 
@@ -10406,6 +10407,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/dashboard.openapi.dart b/packages/nextcloud/lib/src/api/dashboard.openapi.dart
index 3a2118fa60b..f0abf0302a2 100644
--- a/packages/nextcloud/lib/src/api/dashboard.openapi.dart
+++ b/packages/nextcloud/lib/src/api/dashboard.openapi.dart
@@ -9,8 +9,9 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
+import 'package:dynamite_runtime/models.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
 
@@ -758,6 +759,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/dav.openapi.dart b/packages/nextcloud/lib/src/api/dav.openapi.dart
index 73657f50590..3190a3d1716 100644
--- a/packages/nextcloud/lib/src/api/dav.openapi.dart
+++ b/packages/nextcloud/lib/src/api/dav.openapi.dart
@@ -8,7 +8,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -334,6 +334,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/files.openapi.dart b/packages/nextcloud/lib/src/api/files.openapi.dart
index dc252c6423b..3c9c38014e7 100644
--- a/packages/nextcloud/lib/src/api/files.openapi.dart
+++ b/packages/nextcloud/lib/src/api/files.openapi.dart
@@ -10,7 +10,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:dynamite_runtime/utils.dart';
 import 'package:meta/meta.dart';
@@ -2823,6 +2823,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/files_external.openapi.dart b/packages/nextcloud/lib/src/api/files_external.openapi.dart
index 4f2101ee24a..023c4acd455 100644
--- a/packages/nextcloud/lib/src/api/files_external.openapi.dart
+++ b/packages/nextcloud/lib/src/api/files_external.openapi.dart
@@ -10,7 +10,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -360,6 +360,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/files_reminders.openapi.dart b/packages/nextcloud/lib/src/api/files_reminders.openapi.dart
index d5ed50535f4..a961c90fe84 100644
--- a/packages/nextcloud/lib/src/api/files_reminders.openapi.dart
+++ b/packages/nextcloud/lib/src/api/files_reminders.openapi.dart
@@ -9,7 +9,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:dynamite_runtime/utils.dart';
 import 'package:meta/meta.dart';
@@ -609,6 +609,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/files_sharing.openapi.dart b/packages/nextcloud/lib/src/api/files_sharing.openapi.dart
index 66adaa4699b..50be245bed6 100644
--- a/packages/nextcloud/lib/src/api/files_sharing.openapi.dart
+++ b/packages/nextcloud/lib/src/api/files_sharing.openapi.dart
@@ -10,8 +10,9 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
+import 'package:dynamite_runtime/models.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
 
@@ -5376,6 +5377,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/files_trashbin.openapi.dart b/packages/nextcloud/lib/src/api/files_trashbin.openapi.dart
index a6e9e8818f4..c89a5f338cb 100644
--- a/packages/nextcloud/lib/src/api/files_trashbin.openapi.dart
+++ b/packages/nextcloud/lib/src/api/files_trashbin.openapi.dart
@@ -8,7 +8,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -213,6 +213,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/files_versions.openapi.dart b/packages/nextcloud/lib/src/api/files_versions.openapi.dart
index f7641ab4a2a..f9c098cd19e 100644
--- a/packages/nextcloud/lib/src/api/files_versions.openapi.dart
+++ b/packages/nextcloud/lib/src/api/files_versions.openapi.dart
@@ -8,7 +8,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -217,6 +217,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/news.openapi.dart b/packages/nextcloud/lib/src/api/news.openapi.dart
index 88784fba07d..5dbd568d0d8 100644
--- a/packages/nextcloud/lib/src/api/news.openapi.dart
+++ b/packages/nextcloud/lib/src/api/news.openapi.dart
@@ -10,7 +10,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -1729,6 +1729,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/notes.openapi.dart b/packages/nextcloud/lib/src/api/notes.openapi.dart
index 3bfe518f70a..6b927643687 100644
--- a/packages/nextcloud/lib/src/api/notes.openapi.dart
+++ b/packages/nextcloud/lib/src/api/notes.openapi.dart
@@ -11,7 +11,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -918,6 +918,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/notifications.openapi.dart b/packages/nextcloud/lib/src/api/notifications.openapi.dart
index 07794b29f26..5822ef00c9f 100644
--- a/packages/nextcloud/lib/src/api/notifications.openapi.dart
+++ b/packages/nextcloud/lib/src/api/notifications.openapi.dart
@@ -10,7 +10,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -2268,6 +2268,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/provisioning_api.openapi.dart b/packages/nextcloud/lib/src/api/provisioning_api.openapi.dart
index c8d974a1ae4..af49f70e2df 100644
--- a/packages/nextcloud/lib/src/api/provisioning_api.openapi.dart
+++ b/packages/nextcloud/lib/src/api/provisioning_api.openapi.dart
@@ -10,8 +10,9 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
+import 'package:dynamite_runtime/models.dart';
 import 'package:dynamite_runtime/utils.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -9231,6 +9232,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/settings.openapi.dart b/packages/nextcloud/lib/src/api/settings.openapi.dart
index eb02dca3dcf..c478b0391c4 100644
--- a/packages/nextcloud/lib/src/api/settings.openapi.dart
+++ b/packages/nextcloud/lib/src/api/settings.openapi.dart
@@ -8,7 +8,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -199,6 +199,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/sharebymail.openapi.dart b/packages/nextcloud/lib/src/api/sharebymail.openapi.dart
index 3ef5f04280f..d97238b03f7 100644
--- a/packages/nextcloud/lib/src/api/sharebymail.openapi.dart
+++ b/packages/nextcloud/lib/src/api/sharebymail.openapi.dart
@@ -6,7 +6,7 @@
 import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 
 part 'sharebymail.openapi.g.dart';
@@ -241,6 +241,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/theming.openapi.dart b/packages/nextcloud/lib/src/api/theming.openapi.dart
index 9d85b95fc59..323534f96a4 100644
--- a/packages/nextcloud/lib/src/api/theming.openapi.dart
+++ b/packages/nextcloud/lib/src/api/theming.openapi.dart
@@ -10,7 +10,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:dynamite_runtime/utils.dart';
 import 'package:meta/meta.dart';
@@ -1411,6 +1411,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/updatenotification.openapi.dart b/packages/nextcloud/lib/src/api/updatenotification.openapi.dart
index 4a897e3e424..85b027859ad 100644
--- a/packages/nextcloud/lib/src/api/updatenotification.openapi.dart
+++ b/packages/nextcloud/lib/src/api/updatenotification.openapi.dart
@@ -9,7 +9,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -327,6 +327,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/uppush.openapi.dart b/packages/nextcloud/lib/src/api/uppush.openapi.dart
index 1163357ce0c..0f770dfb90b 100644
--- a/packages/nextcloud/lib/src/api/uppush.openapi.dart
+++ b/packages/nextcloud/lib/src/api/uppush.openapi.dart
@@ -9,7 +9,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -1303,6 +1303,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/user_status.openapi.dart b/packages/nextcloud/lib/src/api/user_status.openapi.dart
index 5153b5b6879..733e9c4ed0f 100644
--- a/packages/nextcloud/lib/src/api/user_status.openapi.dart
+++ b/packages/nextcloud/lib/src/api/user_status.openapi.dart
@@ -10,7 +10,7 @@ import 'package:built_value/json_object.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -2094,6 +2094,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();
diff --git a/packages/nextcloud/lib/src/api/weather_status.openapi.dart b/packages/nextcloud/lib/src/api/weather_status.openapi.dart
index 1b5787cb3e5..a5163f10578 100644
--- a/packages/nextcloud/lib/src/api/weather_status.openapi.dart
+++ b/packages/nextcloud/lib/src/api/weather_status.openapi.dart
@@ -9,7 +9,7 @@ import 'package:built_value/built_value.dart';
 import 'package:built_value/serializer.dart';
 import 'package:built_value/standard_json_plugin.dart';
 import 'package:collection/collection.dart';
-import 'package:dynamite_runtime/content_string.dart';
+import 'package:dynamite_runtime/built_value.dart';
 import 'package:dynamite_runtime/http_client.dart';
 import 'package:meta/meta.dart';
 import 'package:universal_io/io.dart';
@@ -1881,6 +1881,7 @@ final Serializers _serializers = (Serializers().toBuilder()
     .build();
 
 final Serializers _jsonSerializers = (_serializers.toBuilder()
+      ..add(DynamiteDoubleSerializer())
       ..addPlugin(StandardJsonPlugin())
       ..addPlugin(const ContentStringPlugin()))
     .build();