diff --git a/compiler/CHANGELOG.md b/compiler/CHANGELOG.md
index 0bef48a3..81619bca 100644
--- a/compiler/CHANGELOG.md
+++ b/compiler/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [2.0.0]
+* Extended FunctionDomain, support FairFunction.
+* Fixed some known issues.
+
 ## [1.9.0]
 * Support TypeArgumentList.
 * Support negative value.
diff --git a/compiler/pubspec.yaml b/compiler/pubspec.yaml
index 0409d99d..e905bbd4 100644
--- a/compiler/pubspec.yaml
+++ b/compiler/pubspec.yaml
@@ -1,6 +1,6 @@
 name: fair_compiler
 description: A complier which can generate Fair bundle for widget with annotation.
-version: 1.9.0
+version: 2.0.0
 homepage: https://fair.58.com/
 
 environment:
@@ -28,11 +28,11 @@ dependencies:
 #  fair_annotation:
 #    path: ../annotation
 
-  fair_dart2dsl: ^1.5.0
+  fair_dart2dsl: ^1.6.0
 #  fair_dart2dsl:
 #    path: ../dart2dsl
 
-  fair_dart2js: ^1.5.0
+  fair_dart2js: ^1.6.0
 #  fair_dart2js:
 #    path: ../dart2js
 
diff --git a/dart2dsl/CHANGELOG.md b/dart2dsl/CHANGELOG.md
index f26c805c..72e8b751 100644
--- a/dart2dsl/CHANGELOG.md
+++ b/dart2dsl/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.6.0
+- Support FairFunction.
+- Fixed some known issues.
+
 ## 1.5.0
 
 - Support TypeArgumentList.
diff --git a/dart2dsl/pubspec.yaml b/dart2dsl/pubspec.yaml
index 6aa07829..6e741e68 100644
--- a/dart2dsl/pubspec.yaml
+++ b/dart2dsl/pubspec.yaml
@@ -1,6 +1,6 @@
 name: fair_dart2dsl
 description: Companion compiler for fair_compiler for converting Dart to DSL.
-version: 1.5.0
+version: 1.6.0
 homepage: https://fair.58.com/
 
 environment:
diff --git a/dart2js/CHANGELOG.md b/dart2js/CHANGELOG.md
index f9a2996e..c7ffbdae 100644
--- a/dart2js/CHANGELOG.md
+++ b/dart2js/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.6.0
+- Fixed some known issues.
+
 ## 1.5.0
 - fix js isNotEmpty bug.
 
diff --git a/dart2js/pubspec.yaml b/dart2js/pubspec.yaml
index b3edb5fe..4a88401e 100644
--- a/dart2js/pubspec.yaml
+++ b/dart2js/pubspec.yaml
@@ -1,6 +1,6 @@
 name: fair_dart2js
 description: Convert individual dart file to js.
-version: 1.5.0
+version: 1.6.0
 homepage: https://fair.58.com/
 
 environment: