diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index f04d4200..5f563c36 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -12,7 +12,7 @@ jobs:
         fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
     - uses: actions/setup-node@v3
       with:
-        node-version: 14 # typedoc require node version >= 14.14
+        node-version: 18 # typedoc require node version >= 14.14
     - name: Build Docs
       run: yarn && yarn docs
     - name: Deploy
diff --git a/.github/workflows/pr_test_when_merged.yml b/.github/workflows/pr_test_when_merged.yml
index d638e726..7cd00baa 100644
--- a/.github/workflows/pr_test_when_merged.yml
+++ b/.github/workflows/pr_test_when_merged.yml
@@ -32,7 +32,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: '16.x'
+          node-version: '18.x'
           registry-url: 'https://registry.npmjs.org'
       - name: Install dependencies
         run: yarn
diff --git a/package.json b/package.json
index 476e8e5e..da5bd611 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@ainft-team/ainft-js",
   "main": "dist/ainft.js",
   "types": "dist/ainft.d.ts",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "engines": {
     "node": ">=16"
   },
@@ -35,7 +35,7 @@
     "typedoc": "0.22.15",
     "typedoc-plugin-remove-references": "^0.0.6",
     "typedoc-plugin-rename-defaults": "^0.6.4",
-    "typedoc-theme-hierarchy": "^3.0.0",
+    "typedoc-theme-hierarchy": "^1.3.5",
     "typescript": "^4.6.3"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index 7b78d56c..eea3ddbf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3553,10 +3553,10 @@ typedoc-plugin-rename-defaults@^0.6.4:
   resolved "https://registry.yarnpkg.com/typedoc-plugin-rename-defaults/-/typedoc-plugin-rename-defaults-0.6.4.tgz#8019bbfdbb4616682a0af8ecf1e8f42d053d4a40"
   integrity sha512-0rAeNttAfu6ixbi1yu6d+DqNZN8SfRivj2QbnZ4zVa+5HcCPcmQrlR6WHjNzdDfpkGytiiqPTtRD6pAfW/yACg==
 
-typedoc-theme-hierarchy@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/typedoc-theme-hierarchy/-/typedoc-theme-hierarchy-3.0.0.tgz#7c371d577723e7c9e10f7f80d3ff51147ead9975"
-  integrity sha512-f8zWRVYJ6hAIyUorTNnUtrzGo4BMApC7d2PSaUR9OG9gLUaNZTosB9EkfIsWxj7nyqG909kobeVxTa20FU9f/g==
+typedoc-theme-hierarchy@^1.3.5:
+  version "1.3.8"
+  resolved "https://registry.yarnpkg.com/typedoc-theme-hierarchy/-/typedoc-theme-hierarchy-1.3.8.tgz#a5d64e1f59cf86ae80e67fcd48c66c1102f8f5fe"
+  integrity sha512-K0L6Vg/eetZ9K3q2iEWhsX99Od/VT8BaIzHnwJS/IdNMOWiJyPxt0UGGvBB+pUK0NT2seEwlFPeZozgw3im1Tw==
   dependencies:
     fs-extra "^10.0.0"