diff --git a/lerna.json b/lerna.json
index 89763cc18..d9626b987 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,5 +2,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "0.1.0"
+  "version": "0.2.0"
 }
diff --git a/packages/common-scripts/package-lock.json b/packages/common-scripts/package-lock.json
index b3a519dbc..0c8b76afb 100644
--- a/packages/common-scripts/package-lock.json
+++ b/packages/common-scripts/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@ckb-lumos/common-scripts",
-	"version": "0.1.0",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/common-scripts/package.json b/packages/common-scripts/package.json
index d0f3e2c06..925e6b056 100644
--- a/packages/common-scripts/package.json
+++ b/packages/common-scripts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ckb-lumos/common-scripts",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Common script support in lumos",
   "author": "Xuejie Xiao <xxuejie@gmail.com>",
   "homepage": "https://github.com/nervosnetwork/lumos#readme",
@@ -17,8 +17,8 @@
     "access": "public"
   },
   "dependencies": {
-    "@ckb-lumos/helpers": "^0.1.0",
-    "@ckb-lumos/types": "^0.1.0",
+    "@ckb-lumos/helpers": "^0.2.0",
+    "@ckb-lumos/types": "^0.2.0",
     "ckb-js-toolkit": "^0.9.1",
     "immutable": "^4.0.0-rc.12"
   },
diff --git a/packages/helpers/package-lock.json b/packages/helpers/package-lock.json
index e01791132..7deea6606 100644
--- a/packages/helpers/package-lock.json
+++ b/packages/helpers/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@ckb-lumos/helpers",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/helpers/package.json b/packages/helpers/package.json
index 965747bc8..d60158fda 100644
--- a/packages/helpers/package.json
+++ b/packages/helpers/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ckb-lumos/helpers",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Helper functions for working with CKB",
   "author": "Xuejie Xiao <xxuejie@gmail.com>",
   "homepage": "https://github.com/nervosnetwork/lumos#readme",
@@ -28,7 +28,7 @@
     "url": "https://github.com/nervosnetwork/lumos/issues"
   },
   "dependencies": {
-    "@ckb-lumos/types": "^0.1.0",
+    "@ckb-lumos/types": "^0.2.0",
     "bech32": "^1.1.4",
     "ckb-js-toolkit": "^0.9.1",
     "immutable": "^4.0.0-rc.12"
diff --git a/packages/indexer/package-lock.json b/packages/indexer/package-lock.json
index f8527137a..147aed259 100644
--- a/packages/indexer/package-lock.json
+++ b/packages/indexer/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@ckb-lumos/indexer",
-  "version": "0.1.7",
+  "version": "0.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/indexer/package.json b/packages/indexer/package.json
index d3af71ba4..88b0ff52e 100644
--- a/packages/indexer/package.json
+++ b/packages/indexer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ckb-lumos/indexer",
-  "version": "0.1.7",
+  "version": "0.2.0",
   "description": "CKB Indexer for Lumos framework, might be suitable for independent usage as well",
   "author": "Xuejie Xiao <xxuejie@gmail.com>",
   "homepage": "https://github.com/nervosnetwork/lumos#readme",
diff --git a/packages/transaction-manager/package-lock.json b/packages/transaction-manager/package-lock.json
index aa005b803..28080a03c 100644
--- a/packages/transaction-manager/package-lock.json
+++ b/packages/transaction-manager/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@ckb-lumos/transaction-manager",
-	"version": "0.1.0",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/transaction-manager/package.json b/packages/transaction-manager/package.json
index 931b09e7e..507e9701d 100644
--- a/packages/transaction-manager/package.json
+++ b/packages/transaction-manager/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ckb-lumos/transaction-manager",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "Pending Transaction Manager for lumos",
   "author": "Xuejie Xiao <xxuejie@gmail.com>",
   "homepage": "https://github.com/nervosnetwork/lumos#readme",
@@ -31,8 +31,8 @@
     "url": "https://github.com/nervosnetwork/lumos/issues"
   },
   "dependencies": {
-    "@ckb-lumos/indexer": "^0.1.6",
-    "@ckb-lumos/types": "^0.1.0",
+    "@ckb-lumos/indexer": "^0.2.0",
+    "@ckb-lumos/types": "^0.2.0",
     "ckb-js-toolkit": "^0.9.1",
     "immutable": "^4.0.0-rc.12"
   }
diff --git a/packages/types/package-lock.json b/packages/types/package-lock.json
index e3dc8cc0c..d807e6636 100644
--- a/packages/types/package-lock.json
+++ b/packages/types/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@ckb-lumos/types",
-	"version": "0.1.0",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/types/package.json b/packages/types/package.json
index a3b8eb092..e4d015ad8 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ckb-lumos/types",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "TypeScript definitions for common objects used in lumos",
   "author": "Xuejie Xiao <xxuejie@gmail.com>",
   "homepage": "https://github.com/nervosnetwork/lumos#readme",