diff --git a/README.md b/README.md
index cec76b2..ea7bc23 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,8 @@ NDMF（Modular Avatar 1.8.0以降）のコンポーネントによる非破壊
 
 ## 更新履歴
 
+- 1.17.1
+  - Unity 2019でコンパイルエラーになる問題を修正
 - 1.17.0
   - NDMF 1.4.0 Parameter Providerに対応
 - 1.17.0-rc.1
diff --git a/package.json b/package.json
index f5ba3c1..ba7240a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "net.narazaka.vrchat.avatar-menu-creater-for-ma",
-  "version": "1.17.0",
+  "version": "1.17.1",
   "displayName": "AvatarMenuCreatorForMA",
   "description": "AvatarMenuCreator for Modular Avatar",
   "author": {