diff --git a/packages/auf/package-lock.json b/packages/auf/package-lock.json
index d92249e..e136b93 100644
--- a/packages/auf/package-lock.json
+++ b/packages/auf/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@vergiss/auf",
-	"version": "0.1.1",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/auf/package.json b/packages/auf/package.json
index 0fbeb4d..3a1eabc 100644
--- a/packages/auf/package.json
+++ b/packages/auf/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vergiss/auf",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "> TODO: description",
   "author": "zenglingji <zenglingji@joyy.sg>",
   "homepage": "https://github.com/divasatanica/auf#readme",
@@ -29,8 +29,8 @@
     "url": "https://github.com/divasatanica/auf/issues"
   },
   "dependencies": {
-    "@vergiss/auf-core": "^0.1.1",
-    "@vergiss/auf-middlewares": "^0.1.1"
+    "@vergiss/auf-core": "^0.2.0",
+    "@vergiss/auf-middlewares": "^0.2.0"
   },
   "devDependencies": {
     "typescript": "^4.3.2"
diff --git a/packages/core/package-lock.json b/packages/core/package-lock.json
index 0ed4547..1478ddc 100644
--- a/packages/core/package-lock.json
+++ b/packages/core/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@vergiss/auf-core",
-	"version": "0.1.1",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/core/package.json b/packages/core/package.json
index 5f2139c..59588aa 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vergiss/auf-core",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "> TODO: description",
   "author": "",
   "homepage": "https://github.com/divasatanica/auf#readme",
@@ -31,7 +31,7 @@
   },
   "devDependencies": {
     "@types/node": "^15.6.2",
-    "@vergiss/auf-helpers": "^0.1.1",
+    "@vergiss/auf-helpers": "^0.2.0",
     "typescript": "^4.3.2"
   },
   "gitHead": "09110f5b29a9ef377413c44e343f4a4e562ff003"
diff --git a/packages/helpers/package-lock.json b/packages/helpers/package-lock.json
index 4292729..d2a108d 100644
--- a/packages/helpers/package-lock.json
+++ b/packages/helpers/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@vergiss/auf-helpers",
-	"version": "0.1.1",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/helpers/package.json b/packages/helpers/package.json
index 8e02ce1..04cd5cb 100644
--- a/packages/helpers/package.json
+++ b/packages/helpers/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vergiss/auf-helpers",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "> TODO: description",
   "author": "zenglingji <zenglingji@joyy.sg>",
   "homepage": "https://github.com/divasatanica/auf#readme",
diff --git a/packages/middlewares/package-lock.json b/packages/middlewares/package-lock.json
index 30c4130..6a81fbe 100644
--- a/packages/middlewares/package-lock.json
+++ b/packages/middlewares/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@vergiss/auf-middlewares",
-	"version": "0.1.1",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/middlewares/package.json b/packages/middlewares/package.json
index e7e9895..e093257 100644
--- a/packages/middlewares/package.json
+++ b/packages/middlewares/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vergiss/auf-middlewares",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "> TODO: description",
   "author": "zenglingji <zenglingji@joyy.sg>",
   "homepage": "https://github.com/divasatanica/auf#readme",
@@ -33,9 +33,9 @@
     "typescript": "^4.3.2"
   },
   "dependencies": {
-    "@vergiss/auf-core": "^0.1.1",
-    "@vergiss/auf-helpers": "^0.1.1",
-    "@vergiss/auf-template-engine": "^0.1.1"
+    "@vergiss/auf-core": "^0.2.0",
+    "@vergiss/auf-helpers": "^0.2.0",
+    "@vergiss/auf-template-engine": "^0.2.0"
   },
   "gitHead": "09110f5b29a9ef377413c44e343f4a4e562ff003"
 }
diff --git a/packages/template-engine/package-lock.json b/packages/template-engine/package-lock.json
index 6884d68..3d9ad22 100644
--- a/packages/template-engine/package-lock.json
+++ b/packages/template-engine/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@vergiss/auf-template-engine",
-	"version": "0.1.1",
+	"version": "0.2.0",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/template-engine/package.json b/packages/template-engine/package.json
index 1dcce64..d0efc1d 100644
--- a/packages/template-engine/package.json
+++ b/packages/template-engine/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vergiss/auf-template-engine",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "",
   "main": "dist/index.js",
   "types": "dist/types/index.d.ts",