diff --git a/CHANGELOG.md b/CHANGELOG.md
index de08eca2..c83c8746 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## [1.0.8]
+* Support token attribute.
+
 ## [1.0.7]
 * Fix crash on web (dart:io).
 
diff --git a/app/assets/sample_data.json b/app/assets/sample_data.json
index 7fe41833..a0b44f50 100644
--- a/app/assets/sample_data.json
+++ b/app/assets/sample_data.json
@@ -497,6 +497,24 @@
       },
       "insert": "font size 20"
    },
+   {
+      "attributes":{
+         "token":"built_in"
+      },
+      "insert":" diff"
+   },
+   {
+      "attributes":{
+         "token":"operator"
+      },
+      "insert":"-match"
+   },
+   {
+      "attributes":{
+         "token":"literal"
+      },
+      "insert":"-patch"
+   },
    {
       "insert": "\n"
    }
diff --git a/app/pubspec.lock b/app/pubspec.lock
index 1ac7adf0..a37fd0d0 100644
--- a/app/pubspec.lock
+++ b/app/pubspec.lock
@@ -152,7 +152,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.0.7"
+    version: "1.0.8"
   flutter_test:
     dependency: "direct dev"
     description: flutter
diff --git a/lib/models/documents/attribute.dart b/lib/models/documents/attribute.dart
index 7b363bed..38a6b522 100644
--- a/lib/models/documents/attribute.dart
+++ b/lib/models/documents/attribute.dart
@@ -34,6 +34,7 @@ class Attribute<T> {
     Attribute.width.key: Attribute.width,
     Attribute.height.key: Attribute.height,
     Attribute.style.key: Attribute.style,
+    Attribute.token.key: Attribute.token,
   };
 
   static final BoldAttribute bold = BoldAttribute();
@@ -74,6 +75,8 @@ class Attribute<T> {
 
   static final StyleAttribute style = StyleAttribute(null);
 
+  static final TokenAttribute token = TokenAttribute(null);
+
   static final Set<String> inlineKeys = {
     Attribute.bold.key,
     Attribute.italic.key,
@@ -266,3 +269,7 @@ class HeightAttribute extends Attribute<String> {
 class StyleAttribute extends Attribute<String> {
   StyleAttribute(String val) : super('style', AttributeScope.IGNORE, val);
 }
+
+class TokenAttribute extends Attribute<String> {
+  TokenAttribute(String val) : super('token', AttributeScope.IGNORE, val);
+}
diff --git a/pubspec.yaml b/pubspec.yaml
index b84de7bc..b79ea315 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_quill
 description: One client and affiliated collaborator of Flutter Quill is Bullet Journal App.
-version: 1.0.7
+version: 1.0.8
 #author: bulletjournal
 homepage: https://bulletjournal.us/home/index.html
 repository: https://github.com/singerdmx/flutter-quill.git